856133717

素因数分解:

${\mathrm{47}}^1\times {\mathrm{157}}^2\times {\mathrm{739}}^1$

素因数の和:1100

約数の個数: 12

約数和(自身を含む): 881144640

約数和(自身を除く): 25010923

約数列:

[1, 47, 157, 739, 7379, 24649, 34733, 116023, 1158503, 5453081, 18215611, 856133717]

約数ペア:

[(1, 856133717), (47, 18215611), (157, 5453081), (739, 1158503), (7379, 116023), (24649, 34733)]