157202417

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{18757}}^1$

素因数の和:18820

約数の個数: 12

約数和(自身を含む): 172761180

約数和(自身を除く): 15558763

約数列:

[1, 17, 29, 289, 493, 8381, 18757, 318869, 543953, 5420773, 9247201, 157202417]

約数ペア:

[(1, 157202417), (17, 9247201), (29, 5420773), (289, 543953), (493, 318869), (8381, 18757)]