87099313

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{104561}}^1$

素因数の和:104592

約数の個数: 12

約数和(自身を含む): 107280612

約数和(自身を除く): 20181299

約数列:

[1, 7, 17, 49, 119, 833, 104561, 731927, 1777537, 5123489, 12442759, 87099313]

約数ペア:

[(1, 87099313), (7, 12442759), (17, 5123489), (49, 1777537), (119, 731927), (833, 104561)]