425877153

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{574733}}^1$

素因数の和:574768

約数の個数: 16

約数和(自身を含む): 643702080

約数和(自身を除く): 217824927

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 574733, 1724199, 7471529, 10919927, 22414587, 32759781, 141959051, 425877153]

約数ペア:

[(1, 425877153), (3, 141959051), (13, 32759781), (19, 22414587), (39, 10919927), (57, 7471529), (247, 1724199), (741, 574733)]