8135780793

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 12925009920

約数和(自身を除く): 4789229127

約数列:

[1, 3, 7, 21, 47, 79, 141, 151, 237, 329, 453, 553, 691, 987, 1057, 1659, 2073, 3171, 3713, 4837, 7097, 11139, 11929, 14511, 21291, 25991, 32477, 35787, 49679, 54589, 77973, 83503, 97431, 104341, 149037, 163767, 227339, 250509, 313023, 382123, 560663, 682017, 730387, 1146369, 1681989, 2191161, 2565683, 3924641, 4904027, 7697049, 8242939, 11773923, 14712081, 17959781, 24728817, 34328189, 53879343, 57700573, 102984567, 173101719, 387418133, 1162254399, 2711926931, 8135780793]

約数ペア:

[(1, 8135780793), (3, 2711926931), (7, 1162254399), (21, 387418133), (47, 173101719), (79, 102984567), (141, 57700573), (151, 53879343), (237, 34328189), (329, 24728817), (453, 17959781), (553, 14712081), (691, 11773923), (987, 8242939), (1057, 7697049), (1659, 4904027), (2073, 3924641), (3171, 2565683), (3713, 2191161), (4837, 1681989), (7097, 1146369), (11139, 730387), (11929, 682017), (14511, 560663), (21291, 382123), (25991, 313023), (32477, 250509), (35787, 227339), (49679, 163767), (54589, 149037), (77973, 104341), (83503, 97431)]