156926016879

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{22952467}}^1$

素因数の和:22952566

約数の個数: 16

約数和(自身を含む): 218140255872

約数和(自身を除く): 61214238993

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 22952467, 68857401, 986956081, 1216480751, 2960868243, 3649442253, 52308672293, 156926016879]

約数ペア:

[(1, 156926016879), (3, 52308672293), (43, 3649442253), (53, 2960868243), (129, 1216480751), (159, 986956081), (2279, 68857401), (6837, 22952467)]