211052399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9203}}^1$

素因数の和:9310

約数の個数: 16

約数和(自身を含む): 238567680

約数和(自身を除く): 27515281

約数列:

[1, 17, 19, 71, 323, 1207, 1349, 9203, 22933, 156451, 174857, 653413, 2972569, 11108021, 12414847, 211052399]

約数ペア:

[(1, 211052399), (17, 12414847), (19, 11108021), (71, 2972569), (323, 653413), (1207, 174857), (1349, 156451), (9203, 22933)]