172308181

素因数分解:

${\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 180241600

約数和(自身を除く): 7933419

約数列:

[1, 43, 97, 109, 379, 4171, 4687, 10573, 16297, 36763, 41311, 454639, 1580809, 1776373, 4007167, 172308181]

約数ペア:

[(1, 172308181), (43, 4007167), (97, 1776373), (109, 1580809), (379, 454639), (4171, 41311), (4687, 36763), (10573, 16297)]