137372017

素因数分解:

${\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{21341}}^1$

素因数の和:21539

約数の個数: 8

約数和(自身を含む): 141625512

約数和(自身を除く): 4253495

約数列:

[1, 41, 157, 6437, 21341, 874981, 3350537, 137372017]

約数ペア:

[(1, 137372017), (41, 3350537), (157, 874981), (6437, 21341)]