125812169

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1033}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 146116608

約数和(自身を除く): 20304439

約数列:

[1, 7, 127, 137, 889, 959, 1033, 7231, 17399, 121793, 131191, 141521, 918337, 990647, 17973167, 125812169]

約数ペア:

[(1, 125812169), (7, 17973167), (127, 990647), (137, 918337), (889, 141521), (959, 131191), (1033, 121793), (7231, 17399)]