79980657

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{9491}}^1$

素因数の和:9600

約数の個数: 12

約数和(自身を含む): 108702384

約数和(自身を除く): 28721727

約数列:

[1, 3, 53, 159, 2809, 8427, 9491, 28473, 503023, 1509069, 26660219, 79980657]

約数ペア:

[(1, 79980657), (3, 26660219), (53, 1509069), (159, 503023), (2809, 28473), (8427, 9491)]