56302569

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{133103}}^1$

素因数の和:133156

約数の個数: 12

約数和(自身を含む): 83056896

約数和(自身を除く): 26754327

約数列:

[1, 3, 9, 47, 141, 423, 133103, 399309, 1197927, 6255841, 18767523, 56302569]

約数ペア:

[(1, 56302569), (3, 18767523), (9, 6255841), (47, 1197927), (141, 399309), (423, 133103)]