326292721

素因数分解:

${\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 337853376

約数和(自身を除く): 11560655

約数列:

[1, 61, 101, 211, 251, 6161, 12871, 15311, 21311, 25351, 52961, 1299971, 1546411, 3230621, 5349061, 326292721]

約数ペア:

[(1, 326292721), (61, 5349061), (101, 3230621), (211, 1546411), (251, 1299971), (6161, 52961), (12871, 25351), (15311, 21311)]