25302053

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1847}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 30750720

約数和(自身を除く): 5448667

約数列:

[1, 7, 19, 103, 133, 721, 1847, 1957, 12929, 13699, 35093, 190241, 245651, 1331687, 3614579, 25302053]

約数ペア:

[(1, 25302053), (7, 3614579), (19, 1331687), (103, 245651), (133, 190241), (721, 35093), (1847, 13699), (1957, 12929)]