168137021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{44753}}^1$

素因数の和:44800

約数の個数: 12

約数和(自身を含む): 192352692

約数和(自身を除く): 24215671

約数列:

[1, 13, 17, 221, 289, 3757, 44753, 581789, 760801, 9890413, 12933617, 168137021]

約数ペア:

[(1, 168137021), (13, 12933617), (17, 9890413), (221, 760801), (289, 581789), (3757, 44753)]