71704709521

素因数分解:

${\mathrm{521}}^1\times {\mathrm{2551}}^1\times {\mathrm{53951}}^1$

素因数の和:57023

約数の個数: 8

約数和(自身を含む): 71871833088

約数和(自身を除く): 167123567

約数列:

[1, 521, 2551, 53951, 1329071, 28108471, 137629001, 71704709521]

約数ペア:

[(1, 71704709521), (521, 137629001), (2551, 28108471), (53951, 1329071)]