328096559

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{3779}}^1$

素因数の和:4022

約数の個数: 16

約数和(自身を含む): 382233600

約数和(自身を除く): 54137041

約数列:

[1, 7, 79, 157, 553, 1099, 3779, 12403, 26453, 86821, 298541, 593303, 2089787, 4153121, 46870937, 328096559]

約数ペア:

[(1, 328096559), (7, 46870937), (79, 4153121), (157, 2089787), (553, 593303), (1099, 298541), (3779, 86821), (12403, 26453)]