70072521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{7591}}^1$

素因数の和:7792

約数の個数: 16

約数和(自身を含む): 99485568

約数和(自身を除く): 29413047

約数列:

[1, 3, 17, 51, 181, 543, 3077, 7591, 9231, 22773, 129047, 387141, 1373971, 4121913, 23357507, 70072521]

約数ペア:

[(1, 70072521), (3, 23357507), (17, 4121913), (51, 1373971), (181, 387141), (543, 129047), (3077, 22773), (7591, 9231)]