131342683

素因数分解:

${\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{4621}}^1$

素因数の和:5325

約数の個数: 8

約数和(自身を含む): 134629616

約数和(自身を除く): 3286933

約数列:

[1, 43, 661, 4621, 28423, 198703, 3054481, 131342683]

約数ペア:

[(1, 131342683), (43, 3054481), (661, 198703), (4621, 28423)]