171926421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{10889}}^1$

素因数の和:11188

約数の個数: 16

約数和(自身を含む): 242193600

約数和(自身を除く): 70267179

約数列:

[1, 3, 19, 57, 277, 831, 5263, 10889, 15789, 32667, 206891, 620673, 3016253, 9048759, 57308807, 171926421]

約数ペア:

[(1, 171926421), (3, 57308807), (19, 9048759), (57, 3016253), (277, 620673), (831, 206891), (5263, 32667), (10889, 15789)]