168018853

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 177196032

約数和(自身を除く): 9177179

約数列:

[1, 31, 101, 103, 521, 3131, 3193, 10403, 16151, 52621, 53663, 322493, 1631251, 1663553, 5419963, 168018853]

約数ペア:

[(1, 168018853), (31, 5419963), (101, 1663553), (103, 1631251), (521, 322493), (3131, 53663), (3193, 52621), (10403, 16151)]