21532823169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:240

約数の個数: 256

約数和(自身を含む): 39797194752

約数和(自身を除く): 18264371583

約数列:

[1, 3, 11, 13, 17, 23, 31, 33, 39, 41, 51, 69, 93, 101, 123, 143, 187, 221, 253, 299, 303, 341, 391, 403, 429, 451, 527, 533, 561, 663, 697, 713, 759, 897, 943, 1023, 1111, 1173, 1209, 1271, 1313, 1353, 1581, 1599, 1717, 2091, 2139, 2323, 2431, 2829, 3131, 3289, 3333, 3813, 3939, 4141, 4301, 4433, 5083, 5151, 5797, 5863, 6851, 6969, 7293, 7667, 7843, 9061, 9269, 9393, 9867, 10373, 12121, 12259, 12423, 12903, 13299, 13981, 14443, 15249, 16031, 16523, 17391, 17589, 18887, 20553, 21607, 22321, 23001, 23529, 25553, 27183, 27807, 29233, 30199, 31119, 34441, 36363, 36777, 39491, 40703, 41943, 43329, 45551, 48093, 49569, 53227, 53833, 55913, 56661, 64821, 66963, 70397, 72013, 75361, 76659, 87699, 90597, 95243, 99671, 101959, 103323, 118473, 122109, 128371, 133331, 134849, 136653, 157573, 159681, 161499, 167739, 176341, 181753, 208403, 211191, 216039, 226083, 237677, 245531, 280891, 285729, 299013, 305877, 321563, 332189, 380029, 385113, 399993, 404547, 434401, 447733, 472719, 496961, 513383, 529023, 545259, 585497, 592163, 625209, 691951, 713031, 736593, 774367, 792143, 842673, 915161, 936169, 964689, 996567, 1047673, 1140087, 1224221, 1238159, 1303203, 1343199, 1412081, 1490883, 1540149, 1619131, 1668823, 1733303, 1756491, 1776489, 2075853, 2182307, 2292433, 2323101, 2376429, 2745483, 2808507, 2952533, 3089801, 3143019, 3672663, 3714477, 4180319, 4236243, 4857393, 5006469, 5199909, 5466571, 5647213, 6460493, 6546921, 6877299, 7611461, 8857599, 9269403, 10066771, 10297859, 12540957, 13466431, 13619749, 15914873, 16399713, 16941639, 17810441, 18357053, 19381479, 21048703, 22834383, 24005377, 28369991, 30200313, 30893577, 32477863, 38382929, 40399293, 40859247, 47744619, 50193061, 53431323, 55071159, 63146109, 71065423, 72016131, 85109973, 97433589, 115148787, 150579183, 175063603, 213196269, 231535733, 312069901, 422212219, 525190809, 552123671, 652509793, 694607199, 936209703, 1266636657, 1656371013, 1957529379, 7177607723, 21532823169]

約数ペア:

[(1, 21532823169), (3, 7177607723), (11, 1957529379), (13, 1656371013), (17, 1266636657), (23, 936209703), (31, 694607199), (33, 652509793), (39, 552123671), (41, 525190809), (51, 422212219), (69, 312069901), (93, 231535733), (101, 213196269), (123, 175063603), (143, 150579183), (187, 115148787), (221, 97433589), (253, 85109973), (299, 72016131), (303, 71065423), (341, 63146109), (391, 55071159), (403, 53431323), (429, 50193061), (451, 47744619), (527, 40859247), (533, 40399293), (561, 38382929), (663, 32477863), (697, 30893577), (713, 30200313), (759, 28369991), (897, 24005377), (943, 22834383), (1023, 21048703), (1111, 19381479), (1173, 18357053), (1209, 17810441), (1271, 16941639), (1313, 16399713), (1353, 15914873), (1581, 13619749), (1599, 13466431), (1717, 12540957), (2091, 10297859), (2139, 10066771), (2323, 9269403), (2431, 8857599), (2829, 7611461), (3131, 6877299), (3289, 6546921), (3333, 6460493), (3813, 5647213), (3939, 5466571), (4141, 5199909), (4301, 5006469), (4433, 4857393), (5083, 4236243), (5151, 4180319), (5797, 3714477), (5863, 3672663), (6851, 3143019), (6969, 3089801), (7293, 2952533), (7667, 2808507), (7843, 2745483), (9061, 2376429), (9269, 2323101), (9393, 2292433), (9867, 2182307), (10373, 2075853), (12121, 1776489), (12259, 1756491), (12423, 1733303), (12903, 1668823), (13299, 1619131), (13981, 1540149), (14443, 1490883), (15249, 1412081), (16031, 1343199), (16523, 1303203), (17391, 1238159), (17589, 1224221), (18887, 1140087), (20553, 1047673), (21607, 996567), (22321, 964689), (23001, 936169), (23529, 915161), (25553, 842673), (27183, 792143), (27807, 774367), (29233, 736593), (30199, 713031), (31119, 691951), (34441, 625209), (36363, 592163), (36777, 585497), (39491, 545259), (40703, 529023), (41943, 513383), (43329, 496961), (45551, 472719), (48093, 447733), (49569, 434401), (53227, 404547), (53833, 399993), (55913, 385113), (56661, 380029), (64821, 332189), (66963, 321563), (70397, 305877), (72013, 299013), (75361, 285729), (76659, 280891), (87699, 245531), (90597, 237677), (95243, 226083), (99671, 216039), (101959, 211191), (103323, 208403), (118473, 181753), (122109, 176341), (128371, 167739), (133331, 161499), (134849, 159681), (136653, 157573)]