51158607

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2311}}^1$

素因数の和:2518

約数の個数: 16

約数和(自身を含む): 70136832

約数和(自身を除く): 18978225

約数列:

[1, 3, 47, 141, 157, 471, 2311, 6933, 7379, 22137, 108617, 325851, 362827, 1088481, 17052869, 51158607]

約数ペア:

[(1, 51158607), (3, 17052869), (47, 1088481), (141, 362827), (157, 325851), (471, 108617), (2311, 22137), (6933, 7379)]