8497727

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{2843}}^1$

素因数の和:2918

約数の個数: 12

約数和(自身を含む): 10050696

約数和(自身を除く): 1552969

約数列:

[1, 7, 49, 61, 427, 2843, 2989, 19901, 139307, 173423, 1213961, 8497727]

約数ペア:

[(1, 8497727), (7, 1213961), (49, 173423), (61, 139307), (427, 19901), (2843, 2989)]