204137921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{923701}}^1$

素因数の和:923731

約数の個数: 8

約数和(自身を含む): 232772904

約数和(自身を除く): 28634983

約数列:

[1, 13, 17, 221, 923701, 12008113, 15702917, 204137921]

約数ペア:

[(1, 204137921), (13, 15702917), (17, 12008113), (221, 923701)]