121714894

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{84407}}^1$

素因数の和:84519

約数の個数: 16

約数和(自身を含む): 210682368

約数和(自身を除く): 88967474

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 84407, 168814, 590849, 1181698, 8693921, 17387842, 60857447, 121714894]

約数ペア:

[(1, 121714894), (2, 60857447), (7, 17387842), (14, 8693921), (103, 1181698), (206, 590849), (721, 168814), (1442, 84407)]