123150259

素因数分解:

${\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 129724416

約数和(自身を除く): 6574157

約数列:

[1, 31, 107, 137, 271, 3317, 4247, 8401, 14659, 28997, 37127, 454429, 898907, 1150937, 3972589, 123150259]

約数ペア:

[(1, 123150259), (31, 3972589), (107, 1150937), (137, 898907), (271, 454429), (3317, 37127), (4247, 28997), (8401, 14659)]