91851521

素因数分解:

${\mathrm{41}}^2\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:724

約数の個数: 12

約数和(自身を含む): 95254332

約数和(自身を除く): 3402811

約数列:

[1, 41, 101, 541, 1681, 4141, 22181, 54641, 169781, 909421, 2240281, 91851521]

約数ペア:

[(1, 91851521), (41, 2240281), (101, 909421), (541, 169781), (1681, 54641), (4141, 22181)]