2912752103

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4987}}^1$

素因数の和:5111

約数の個数: 24

約数和(自身を含む): 3234139392

約数和(自身を除く): 321387289

約数列:

[1, 17, 43, 47, 289, 731, 799, 2021, 4987, 12427, 13583, 34357, 84779, 214441, 234389, 584069, 1441243, 3645497, 3984613, 10078727, 61973449, 67738421, 171338359, 2912752103]

約数ペア:

[(1, 2912752103), (17, 171338359), (43, 67738421), (47, 61973449), (289, 10078727), (731, 3984613), (799, 3645497), (2021, 1441243), (4987, 584069), (12427, 234389), (13583, 214441), (34357, 84779)]