129440881

素因数分解:

${\mathrm{71}}^1\times {\mathrm{1231}}^1\times {\mathrm{1481}}^1$

素因数の和:2783

約数の個数: 8

約数和(自身を含む): 131459328

約数和(自身を除く): 2018447

約数列:

[1, 71, 1231, 1481, 87401, 105151, 1823111, 129440881]

約数ペア:

[(1, 129440881), (71, 1823111), (1231, 105151), (1481, 87401)]