2453642211

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{105683}}^1$

素因数の和:105866

約数の個数: 16

約数和(自身を含む): 3348069120

約数和(自身を除く): 894426909

約数列:

[1, 3, 71, 109, 213, 327, 7739, 23217, 105683, 317049, 7503493, 11519447, 22510479, 34558341, 817880737, 2453642211]

約数ペア:

[(1, 2453642211), (3, 817880737), (71, 34558341), (109, 22510479), (213, 11519447), (327, 7503493), (7739, 317049), (23217, 105683)]