521000521

素因数分解:

${\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{9901}}^1$

素因数の和:10523

約数の個数: 8

約数和(自身を含む): 527222088

約数和(自身を除く): 6221567

約数列:

[1, 101, 521, 9901, 52621, 1000001, 5158421, 521000521]

約数ペア:

[(1, 521000521), (101, 5158421), (521, 1000001), (9901, 52621)]