200081189

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{63377}}^1$

素因数の和:63436

約数の個数: 16

約数和(自身を含む): 255540096

約数和(自身を除く): 55458907

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 63377, 443639, 697147, 2598457, 4880029, 18189199, 28583027, 200081189]

約数ペア:

[(1, 200081189), (7, 28583027), (11, 18189199), (41, 4880029), (77, 2598457), (287, 697147), (451, 443639), (3157, 63377)]