55244577

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{7793}}^1$

素因数の和:7952

約数の個数: 16

約数和(自身を含む): 78563520

約数和(自身を除く): 23318943

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 7793, 23379, 132481, 397443, 1083227, 3249681, 18414859, 55244577]

約数ペア:

[(1, 55244577), (3, 18414859), (17, 3249681), (51, 1083227), (139, 397443), (417, 132481), (2363, 23379), (7089, 7793)]