157228427

素因数分解:

${\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{4153}}^1$

素因数の和:4318

約数の個数: 12

約数和(自身を含む): 168336696

約数和(自身を除く): 11108269

約数列:

[1, 17, 131, 289, 2227, 4153, 37859, 70601, 544043, 1200217, 9248731, 157228427]

約数ペア:

[(1, 157228427), (17, 9248731), (131, 1200217), (289, 544043), (2227, 70601), (4153, 37859)]