118114521

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{330853}}^1$

素因数の和:330880

約数の個数: 16

約数和(自身を含む): 190571904

約数和(自身を除く): 72457383

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 330853, 992559, 2315971, 5624501, 6947913, 16873503, 39371507, 118114521]

約数ペア:

[(1, 118114521), (3, 39371507), (7, 16873503), (17, 6947913), (21, 5624501), (51, 2315971), (119, 992559), (357, 330853)]