2772188639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{42221}}^1$

素因数の和:42406

約数の個数: 16

約数和(自身を含む): 3112943616

約数和(自身を除く): 340754977

約数列:

[1, 11, 47, 127, 517, 1397, 5969, 42221, 65659, 464431, 1984387, 5362067, 21828257, 58982737, 252017149, 2772188639]

約数ペア:

[(1, 2772188639), (11, 252017149), (47, 58982737), (127, 21828257), (517, 5362067), (1397, 1984387), (5969, 464431), (42221, 65659)]