200728493

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{7723}}^1$

素因数の和:7856

約数の個数: 16

約数和(自身を含む): 237281280

約数和(自身を除く): 36552787

約数列:

[1, 7, 47, 79, 329, 553, 3713, 7723, 25991, 54061, 362981, 610117, 2540867, 4270819, 28675499, 200728493]

約数ペア:

[(1, 200728493), (7, 28675499), (47, 4270819), (79, 2540867), (329, 610117), (553, 362981), (3713, 54061), (7723, 25991)]