125536887

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{64279}}^1$

素因数の和:64323

約数の個数: 24

約数和(自身を含む): 213923840

約数和(自身を除く): 88386953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 64279, 192837, 449953, 578511, 1349859, 1992649, 4049577, 5977947, 13948543, 17933841, 41845629, 125536887]

約数ペア:

[(1, 125536887), (3, 41845629), (7, 17933841), (9, 13948543), (21, 5977947), (31, 4049577), (63, 1992649), (93, 1349859), (217, 578511), (279, 449953), (651, 192837), (1953, 64279)]