70489107

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 118678560

約数和(自身を除く): 48189453

約数列:

[1, 3, 9, 13, 19, 37, 39, 57, 111, 117, 171, 247, 333, 481, 703, 741, 857, 1443, 2109, 2223, 2571, 4329, 6327, 7713, 9139, 11141, 16283, 27417, 31709, 33423, 48849, 82251, 95127, 100269, 146547, 211679, 285381, 412217, 602471, 635037, 1236651, 1807413, 1905111, 3709953, 5422239, 7832123, 23496369, 70489107]

約数ペア:

[(1, 70489107), (3, 23496369), (9, 7832123), (13, 5422239), (19, 3709953), (37, 1905111), (39, 1807413), (57, 1236651), (111, 635037), (117, 602471), (171, 412217), (247, 285381), (333, 211679), (481, 146547), (703, 100269), (741, 95127), (857, 82251), (1443, 48849), (2109, 33423), (2223, 31709), (2571, 27417), (4329, 16283), (6327, 11141), (7713, 9139)]