328672031

素因数分解:

${\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{19991}}^1$

素因数の和:20433

約数の個数: 8

約数和(自身を含む): 337544928

約数和(自身を除く): 8872897

約数列:

[1, 41, 401, 16441, 19991, 819631, 8016391, 328672031]

約数ペア:

[(1, 328672031), (41, 8016391), (401, 819631), (16441, 19991)]