71915672079

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{52918081}}^1$

素因数の和:52918238

約数の個数: 12

約数和(自身を含む): 104566130032

約数和(自身を除く): 32650457953

約数列:

[1, 3, 9, 151, 453, 1359, 52918081, 158754243, 476262729, 7990630231, 23971890693, 71915672079]

約数ペア:

[(1, 71915672079), (3, 23971890693), (9, 7990630231), (151, 476262729), (453, 158754243), (1359, 52918081)]