121310361207

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{2917}}^1$

素因数の和:3302

約数の個数: 128

約数和(自身を含む): 222832486400

約数和(自身を除く): 101522125193

約数列:

[1, 3, 7, 9, 19, 21, 27, 37, 57, 63, 111, 133, 171, 189, 259, 313, 333, 399, 513, 703, 777, 939, 999, 1197, 2109, 2191, 2331, 2817, 2917, 3591, 4921, 5947, 6327, 6573, 6993, 8451, 8751, 11581, 14763, 17841, 18981, 19719, 20419, 26253, 34743, 41629, 44289, 53523, 55423, 59157, 61257, 78759, 81067, 104229, 107929, 124887, 132867, 160569, 166269, 183771, 220039, 243201, 312687, 323787, 374661, 387961, 498807, 551313, 660117, 729603, 755503, 913021, 971361, 1123983, 1163883, 1496421, 1540273, 1980351, 2050651, 2188809, 2266509, 2739063, 2914083, 3491649, 4620819, 5941053, 6151953, 6391147, 6799527, 8217189, 10474947, 13862457, 14354557, 17347399, 18455859, 19173441, 20398581, 24651567, 33781777, 41587371, 43063671, 52042197, 55367577, 57520323, 101345331, 121431793, 129191013, 156126591, 172560969, 236472439, 304035993, 364295379, 387573039, 468379773, 641853763, 709417317, 912107979, 1092886137, 1925561289, 2128251951, 3278658411, 4492976341, 5776683867, 6384755853, 13478929023, 17330051601, 40436787069, 121310361207]

約数ペア:

[(1, 121310361207), (3, 40436787069), (7, 17330051601), (9, 13478929023), (19, 6384755853), (21, 5776683867), (27, 4492976341), (37, 3278658411), (57, 2128251951), (63, 1925561289), (111, 1092886137), (133, 912107979), (171, 709417317), (189, 641853763), (259, 468379773), (313, 387573039), (333, 364295379), (399, 304035993), (513, 236472439), (703, 172560969), (777, 156126591), (939, 129191013), (999, 121431793), (1197, 101345331), (2109, 57520323), (2191, 55367577), (2331, 52042197), (2817, 43063671), (2917, 41587371), (3591, 33781777), (4921, 24651567), (5947, 20398581), (6327, 19173441), (6573, 18455859), (6993, 17347399), (8451, 14354557), (8751, 13862457), (11581, 10474947), (14763, 8217189), (17841, 6799527), (18981, 6391147), (19719, 6151953), (20419, 5941053), (26253, 4620819), (34743, 3491649), (41629, 2914083), (44289, 2739063), (53523, 2266509), (55423, 2188809), (59157, 2050651), (61257, 1980351), (78759, 1540273), (81067, 1496421), (104229, 1163883), (107929, 1123983), (124887, 971361), (132867, 913021), (160569, 755503), (166269, 729603), (183771, 660117), (220039, 551313), (243201, 498807), (312687, 387961), (323787, 374661)]