55039183

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^2\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 18

約数和(自身を含む): 60439704

約数和(自身を除く): 5400521

約数列:

[1, 17, 43, 103, 289, 731, 1751, 1849, 4429, 12427, 29767, 31433, 75293, 190447, 534361, 1279981, 3237599, 55039183]

約数ペア:

[(1, 55039183), (17, 3237599), (43, 1279981), (103, 534361), (289, 190447), (731, 75293), (1751, 31433), (1849, 29767), (4429, 12427)]