147388657

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{881}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 168476112

約数和(自身を除く): 21087455

約数列:

[1, 13, 17, 221, 757, 881, 9841, 11453, 12869, 14977, 167297, 194701, 666917, 8669921, 11337589, 147388657]

約数ペア:

[(1, 147388657), (13, 11337589), (17, 8669921), (221, 666917), (757, 194701), (881, 167297), (9841, 14977), (11453, 12869)]