172355443

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{427681}}^1$

素因数の和:427725

約数の個数: 8

約数和(自身を含む): 191601536

約数和(自身を除く): 19246093

約数列:

[1, 13, 31, 403, 427681, 5559853, 13258111, 172355443]

約数ペア:

[(1, 172355443), (13, 13258111), (31, 5559853), (403, 427681)]