133463939

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 154355712

約数和(自身を除く): 20891773

約数列:

[1, 7, 193, 223, 443, 1351, 1561, 3101, 43039, 85499, 98789, 301273, 598493, 691523, 19066277, 133463939]

約数ペア:

[(1, 133463939), (7, 19066277), (193, 691523), (223, 598493), (443, 301273), (1351, 98789), (1561, 85499), (3101, 43039)]