438086209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{80783}}^1$

素因数の和:80840

約数の個数: 16

約数和(自身を含む): 523480320

約数和(自身を除く): 85394111

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 80783, 888613, 1373311, 2342707, 15106421, 25769777, 39826019, 438086209]

約数ペア:

[(1, 438086209), (11, 39826019), (17, 25769777), (29, 15106421), (187, 2342707), (319, 1373311), (493, 888613), (5423, 80783)]