51461067

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{56989}}^1$

素因数の和:57042

約数の個数: 16

約数和(自身を含む): 80241920

約数和(自身を除く): 28780853

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 56989, 170967, 398923, 1196769, 2450527, 7351581, 17153689, 51461067]

約数ペア:

[(1, 51461067), (3, 17153689), (7, 7351581), (21, 2450527), (43, 1196769), (129, 398923), (301, 170967), (903, 56989)]