200293779

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{561047}}^1$

素因数の和:561074

約数の個数: 16

約数和(自身を含む): 323163648

約数和(自身を除く): 122869869

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 561047, 1683141, 3927329, 9537799, 11781987, 28613397, 66764593, 200293779]

約数ペア:

[(1, 200293779), (3, 66764593), (7, 28613397), (17, 11781987), (21, 9537799), (51, 3927329), (119, 1683141), (357, 561047)]