53078679

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{14143}}^1$

素因数の和:14291

約数の個数: 16

約数和(自身を含む): 79206400

約数和(自身を除く): 26127721

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 14143, 42429, 127287, 381861, 1965877, 5897631, 17692893, 53078679]

約数ペア:

[(1, 53078679), (3, 17692893), (9, 5897631), (27, 1965877), (139, 381861), (417, 127287), (1251, 42429), (3753, 14143)]