139002359

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 146826240

約数和(自身を除く): 7823881

約数列:

[1, 43, 47, 109, 631, 2021, 4687, 5123, 27133, 29657, 68779, 220289, 1275251, 2957497, 3232613, 139002359]

約数ペア:

[(1, 139002359), (43, 3232613), (47, 2957497), (109, 1275251), (631, 220289), (2021, 68779), (4687, 29657), (5123, 27133)]