151285251

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{1667}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 219775680

約数和(自身を除く): 68490429

約数列:

[1, 3, 13, 39, 169, 179, 507, 537, 1667, 2327, 5001, 6981, 21671, 30251, 65013, 90753, 281723, 298393, 845169, 895179, 3879109, 11637327, 50428417, 151285251]

約数ペア:

[(1, 151285251), (3, 50428417), (13, 11637327), (39, 3879109), (169, 895179), (179, 845169), (507, 298393), (537, 281723), (1667, 90753), (2327, 65013), (5001, 30251), (6981, 21671)]