2790621359

素因数分解:

${\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{67801}}^1$

素因数の和:68401

約数の個数: 8

約数和(自身を含む): 2831411520

約数和(自身を除く): 40790161

約数列:

[1, 79, 521, 41159, 67801, 5356279, 35324321, 2790621359]

約数ペア:

[(1, 2790621359), (79, 35324321), (521, 5356279), (41159, 67801)]