71969137821

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 256

約数和(自身を含む): 138122035200

約数和(自身を除く): 66152897379

約数列:

[1, 3, 7, 9, 19, 21, 27, 31, 37, 57, 63, 93, 101, 111, 133, 171, 173, 189, 217, 259, 279, 303, 333, 399, 513, 519, 589, 651, 703, 707, 777, 837, 909, 999, 1147, 1197, 1211, 1557, 1767, 1919, 1953, 2109, 2121, 2331, 2727, 3131, 3287, 3441, 3591, 3633, 3737, 4123, 4671, 4921, 5301, 5363, 5757, 5859, 6327, 6363, 6401, 6993, 8029, 9393, 9861, 10323, 10899, 11211, 12369, 13433, 14763, 15903, 16089, 17271, 17473, 18981, 19089, 19203, 21793, 21917, 23009, 24087, 26159, 28179, 29583, 30969, 32697, 33633, 37107, 37541, 40299, 44289, 44807, 48267, 51813, 52419, 57609, 59489, 65379, 65751, 69027, 71003, 72261, 78477, 84537, 88749, 100899, 101897, 111321, 112623, 115847, 120897, 121619, 122311, 132867, 134421, 144801, 152551, 157257, 172827, 178467, 196137, 197253, 198431, 207081, 213009, 216783, 235431, 305691, 331987, 337869, 347541, 362691, 364857, 366933, 403263, 416423, 457653, 471771, 497021, 535401, 541663, 588411, 591759, 595293, 621243, 639027, 646501, 706293, 713279, 810929, 851333, 917073, 995961, 1013607, 1042623, 1094571, 1100799, 1209789, 1249269, 1372959, 1389017, 1491063, 1606203, 1624989, 1785879, 1917081, 1939503, 2139837, 2201093, 2323909, 2432787, 2553999, 2751219, 2987883, 3127869, 3283713, 3302397, 3747807, 3770189, 3791641, 4118877, 4167051, 4473189, 4525507, 4874967, 5357637, 5818509, 6419511, 6603279, 6971727, 7298361, 7661997, 8963649, 10291597, 11243421, 11310567, 11374923, 12283519, 12501153, 13419567, 13576521, 14624901, 15407651, 17455527, 19258533, 19809837, 20041531, 20915181, 21895083, 22985991, 26391323, 30874791, 33931701, 34124769, 36850557, 37503459, 40729563, 46222953, 59429511, 60124593, 62745543, 72041179, 79173969, 85984633, 92624373, 101795103, 102374307, 110551671, 122188689, 138668859, 140290717, 180373779, 216123537, 237521907, 257953899, 277873119, 331655013, 380789089, 416006577, 420872151, 541121337, 648370611, 712565721, 773861697, 1142367267, 1262616453, 1945111833, 2321585091, 2665523623, 3427101801, 3787849359, 7996570869, 10281305403, 23989712607, 71969137821]

約数ペア:

[(1, 71969137821), (3, 23989712607), (7, 10281305403), (9, 7996570869), (19, 3787849359), (21, 3427101801), (27, 2665523623), (31, 2321585091), (37, 1945111833), (57, 1262616453), (63, 1142367267), (93, 773861697), (101, 712565721), (111, 648370611), (133, 541121337), (171, 420872151), (173, 416006577), (189, 380789089), (217, 331655013), (259, 277873119), (279, 257953899), (303, 237521907), (333, 216123537), (399, 180373779), (513, 140290717), (519, 138668859), (589, 122188689), (651, 110551671), (703, 102374307), (707, 101795103), (777, 92624373), (837, 85984633), (909, 79173969), (999, 72041179), (1147, 62745543), (1197, 60124593), (1211, 59429511), (1557, 46222953), (1767, 40729563), (1919, 37503459), (1953, 36850557), (2109, 34124769), (2121, 33931701), (2331, 30874791), (2727, 26391323), (3131, 22985991), (3287, 21895083), (3441, 20915181), (3591, 20041531), (3633, 19809837), (3737, 19258533), (4123, 17455527), (4671, 15407651), (4921, 14624901), (5301, 13576521), (5363, 13419567), (5757, 12501153), (5859, 12283519), (6327, 11374923), (6363, 11310567), (6401, 11243421), (6993, 10291597), (8029, 8963649), (9393, 7661997), (9861, 7298361), (10323, 6971727), (10899, 6603279), (11211, 6419511), (12369, 5818509), (13433, 5357637), (14763, 4874967), (15903, 4525507), (16089, 4473189), (17271, 4167051), (17473, 4118877), (18981, 3791641), (19089, 3770189), (19203, 3747807), (21793, 3302397), (21917, 3283713), (23009, 3127869), (24087, 2987883), (26159, 2751219), (28179, 2553999), (29583, 2432787), (30969, 2323909), (32697, 2201093), (33633, 2139837), (37107, 1939503), (37541, 1917081), (40299, 1785879), (44289, 1624989), (44807, 1606203), (48267, 1491063), (51813, 1389017), (52419, 1372959), (57609, 1249269), (59489, 1209789), (65379, 1100799), (65751, 1094571), (69027, 1042623), (71003, 1013607), (72261, 995961), (78477, 917073), (84537, 851333), (88749, 810929), (100899, 713279), (101897, 706293), (111321, 646501), (112623, 639027), (115847, 621243), (120897, 595293), (121619, 591759), (122311, 588411), (132867, 541663), (134421, 535401), (144801, 497021), (152551, 471771), (157257, 457653), (172827, 416423), (178467, 403263), (196137, 366933), (197253, 364857), (198431, 362691), (207081, 347541), (213009, 337869), (216783, 331987), (235431, 305691)]