9787427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 11344032

約数和(自身を除く): 1556605

約数列:

[1, 13, 17, 67, 221, 661, 871, 1139, 8593, 11237, 14807, 44287, 146081, 575731, 752879, 9787427]

約数ペア:

[(1, 9787427), (13, 752879), (17, 575731), (67, 146081), (221, 44287), (661, 14807), (871, 11237), (1139, 8593)]