486599477

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1697}}^1$

素因数の和:1877

約数の個数: 32

約数和(自身を含む): 629862912

約数和(自身を除く): 143263435

約数列:

[1, 7, 13, 23, 91, 137, 161, 299, 959, 1697, 1781, 2093, 3151, 11879, 12467, 22057, 22061, 39031, 40963, 154427, 232489, 273217, 286741, 507403, 1627423, 3022357, 3551821, 5347247, 21156499, 37430729, 69514211, 486599477]

約数ペア:

[(1, 486599477), (7, 69514211), (13, 37430729), (23, 21156499), (91, 5347247), (137, 3551821), (161, 3022357), (299, 1627423), (959, 507403), (1697, 286741), (1781, 273217), (2093, 232489), (3151, 154427), (11879, 40963), (12467, 39031), (22057, 22061)]