14271313

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2789}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 17677440

約数和(自身を除く): 3406127

約数列:

[1, 7, 17, 43, 119, 301, 731, 2789, 5117, 19523, 47413, 119927, 331891, 839489, 2038759, 14271313]

約数ペア:

[(1, 14271313), (7, 2038759), (17, 839489), (43, 331891), (119, 119927), (301, 47413), (731, 19523), (2789, 5117)]