54940417

素因数分解:

$7^2\times {\mathrm{443}}^1\times {\mathrm{2531}}^1$

素因数の和:2988

約数の個数: 12

約数和(自身を含む): 64079856

約数和(自身を除く): 9139439

約数列:

[1, 7, 49, 443, 2531, 3101, 17717, 21707, 124019, 1121233, 7848631, 54940417]

約数ペア:

[(1, 54940417), (7, 7848631), (49, 1121233), (443, 124019), (2531, 21707), (3101, 17717)]