200047521

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{8537}}^1$

素因数の和:8720

約数の個数: 16

約数和(自身を含む): 272942784

約数和(自身を除く): 72895263

約数列:

[1, 3, 73, 107, 219, 321, 7811, 8537, 23433, 25611, 623201, 913459, 1869603, 2740377, 66682507, 200047521]

約数ペア:

[(1, 200047521), (3, 66682507), (73, 2740377), (107, 1869603), (219, 913459), (321, 623201), (7811, 25611), (8537, 23433)]