25443121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1697}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 29341440

約数和(自身を除く): 3898319

約数列:

[1, 11, 29, 47, 319, 517, 1363, 1697, 14993, 18667, 49213, 79759, 541343, 877349, 2313011, 25443121]

約数ペア:

[(1, 25443121), (11, 2313011), (29, 877349), (47, 541343), (319, 79759), (517, 49213), (1363, 18667), (1697, 14993)]