419731197

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{41927}}^1$

素因数の和:42048

約数の個数: 16

約数和(自身を含む): 579612672

約数和(自身を除く): 159881475

約数列:

[1, 3, 47, 71, 141, 213, 3337, 10011, 41927, 125781, 1970569, 2976817, 5911707, 8930451, 139910399, 419731197]

約数ペア:

[(1, 419731197), (3, 139910399), (47, 8930451), (71, 5911707), (141, 2976817), (213, 1970569), (3337, 125781), (10011, 41927)]