126589941

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2153}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 188173440

約数和(自身を除く): 61583499

約数列:

[1, 3, 9, 47, 139, 141, 417, 423, 1251, 2153, 6459, 6533, 19377, 19599, 58797, 101191, 299267, 303573, 897801, 910719, 2693403, 14065549, 42196647, 126589941]

約数ペア:

[(1, 126589941), (3, 42196647), (9, 14065549), (47, 2693403), (139, 910719), (141, 897801), (417, 303573), (423, 299267), (1251, 101191), (2153, 58797), (6459, 19599), (6533, 19377)]