206849027

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1583}}^1\times {\mathrm{1697}}^1$

素因数の和:3298

約数の個数: 16

約数和(自身を含む): 258204672

約数和(自身を除く): 51355645

約数列:

[1, 7, 11, 77, 1583, 1697, 11081, 11879, 17413, 18667, 121891, 130669, 2686351, 18804457, 29549861, 206849027]

約数ペア:

[(1, 206849027), (7, 29549861), (11, 18804457), (77, 2686351), (1583, 130669), (1697, 121891), (11081, 18667), (11879, 17413)]