56809311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{15017}}^1$

素因数の和:15130

約数の個数: 16

約数和(自身を含む): 82418784

約数和(自身を除く): 25609473

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 15017, 45051, 195221, 585663, 1456649, 4369947, 18936437, 56809311]

約数ペア:

[(1, 56809311), (3, 18936437), (13, 4369947), (39, 1456649), (97, 585663), (291, 195221), (1261, 45051), (3783, 15017)]