157117251

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{10247}}^1$

素因数の和:10538

約数の個数: 16

約数和(自身を含む): 221356800

約数和(自身を除く): 64239549

約数列:

[1, 3, 19, 57, 269, 807, 5111, 10247, 15333, 30741, 194693, 584079, 2756443, 8269329, 52372417, 157117251]

約数ペア:

[(1, 157117251), (3, 52372417), (19, 8269329), (57, 2756443), (269, 584079), (807, 194693), (5111, 30741), (10247, 15333)]