5520161143

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41504971}}^1$

素因数の和:41504997

約数の個数: 8

約数和(自身を含む): 6640795520

約数和(自身を除く): 1120634377

約数列:

[1, 7, 19, 133, 41504971, 290534797, 788594449, 5520161143]

約数ペア:

[(1, 5520161143), (7, 788594449), (19, 290534797), (133, 41504971)]