172676127

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{7949}}^1$

素因数の和:8522

約数の個数: 16

約数和(自身を含む): 248421600

約数和(自身を除く): 75745473

約数列:

[1, 3, 13, 39, 557, 1671, 7241, 7949, 21723, 23847, 103337, 310011, 4427593, 13282779, 57558709, 172676127]

約数ペア:

[(1, 172676127), (3, 57558709), (13, 13282779), (39, 4427593), (557, 310011), (1671, 103337), (7241, 23847), (7949, 21723)]