67640161

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{5443}}^1$

素因数の和:5520

約数の個数: 12

約数和(自身を含む): 73537552

約数和(自身を除く): 5897391

約数列:

[1, 17, 43, 289, 731, 5443, 12427, 92531, 234049, 1573027, 3978833, 67640161]

約数ペア:

[(1, 67640161), (17, 3978833), (43, 1573027), (289, 234049), (731, 92531), (5443, 12427)]