82716721

素因数分解:

${\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 86929920

約数和(自身を除く): 4213199

約数列:

[1, 41, 83, 109, 223, 3403, 4469, 9047, 9143, 18509, 24307, 370927, 758869, 996587, 2017481, 82716721]

約数ペア:

[(1, 82716721), (41, 2017481), (83, 996587), (109, 758869), (223, 370927), (3403, 24307), (4469, 18509), (9047, 9143)]