56277069

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7103}}^1$

素因数の和:7264

約数の個数: 16

約数和(自身を含む): 79564800

約数和(自身を除く): 23287731

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7103, 7923, 21309, 134957, 404871, 987317, 2961951, 18759023, 56277069]

約数ペア:

[(1, 56277069), (3, 18759023), (19, 2961951), (57, 987317), (139, 404871), (417, 134957), (2641, 21309), (7103, 7923)]