326528097

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{111863}}^1$

素因数の和:112012

約数の個数: 16

約数和(自身を含む): 501150720

約数和(自身を除く): 174622623

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 111863, 335589, 783041, 2349123, 15548957, 46646871, 108842699, 326528097]

約数ペア:

[(1, 326528097), (3, 108842699), (7, 46646871), (21, 15548957), (139, 2349123), (417, 783041), (973, 335589), (2919, 111863)]