56160897

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{110771}}^1$

素因数の和:110800

約数の個数: 12

約数和(自身を含む): 81085104

約数和(自身を除く): 24924207

約数列:

[1, 3, 13, 39, 169, 507, 110771, 332313, 1440023, 4320069, 18720299, 56160897]

約数ペア:

[(1, 56160897), (3, 18720299), (13, 4320069), (39, 1440023), (169, 332313), (507, 110771)]