200531541

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{561713}}^1$

素因数の和:561740

約数の個数: 16

約数和(自身を含む): 323547264

約数和(自身を除く): 123015723

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 561713, 1685139, 3931991, 9549121, 11795973, 28647363, 66843847, 200531541]

約数ペア:

[(1, 200531541), (3, 66843847), (7, 28647363), (17, 11795973), (21, 9549121), (51, 3931991), (119, 1685139), (357, 561713)]