42656515293

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{18635437}}^1$

素因数の和:18635556

約数の個数: 16

約数和(自身を含む): 65596741760

約数和(自身を除く): 22940226467

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 18635437, 55906311, 130448059, 391344177, 2031262633, 6093787899, 14218838431, 42656515293]

約数ペア:

[(1, 42656515293), (3, 14218838431), (7, 6093787899), (21, 2031262633), (109, 391344177), (327, 130448059), (763, 55906311), (2289, 18635437)]