166680334173

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127139843}}^1$

素因数の和:127139888

約数の個数: 16

約数和(自身を含む): 244108500480

約数和(自身を除く): 77428166307

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 127139843, 381419529, 2415657017, 2924216389, 7246971051, 8772649167, 55560111391, 166680334173]

約数ペア:

[(1, 166680334173), (3, 55560111391), (19, 8772649167), (23, 7246971051), (57, 2924216389), (69, 2415657017), (437, 381419529), (1311, 127139843)]