56809291

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43399}}^1$

素因数の和:43434

約数の個数: 16

約数和(自身を含む): 74995200

約数和(自身を除く): 18185909

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 43399, 303793, 477389, 737783, 3341723, 5164481, 8115613, 56809291]

約数ペア:

[(1, 56809291), (7, 8115613), (11, 5164481), (17, 3341723), (77, 737783), (119, 477389), (187, 303793), (1309, 43399)]