168609961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{24611}}^1$

素因数の和:24672

約数の個数: 16

約数和(自身を含む): 198471168

約数和(自身を除く): 29861207

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 24611, 319943, 418387, 762941, 5439031, 9918233, 12969997, 168609961]

約数ペア:

[(1, 168609961), (13, 12969997), (17, 9918233), (31, 5439031), (221, 762941), (403, 418387), (527, 319943), (6851, 24611)]