288860039

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3467}}^1$

素因数の和:3539

約数の個数: 24

約数和(自身を含む): 342707760

約数和(自身を除く): 53847721

約数列:

[1, 13, 17, 29, 169, 221, 377, 493, 2873, 3467, 4901, 6409, 45071, 58939, 83317, 100543, 585923, 766207, 1307059, 1709231, 9960691, 16991767, 22220003, 288860039]

約数ペア:

[(1, 288860039), (13, 22220003), (17, 16991767), (29, 9960691), (169, 1709231), (221, 1307059), (377, 766207), (493, 585923), (2873, 100543), (3467, 83317), (4901, 58939), (6409, 45071)]