57889143

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26041}}^1$

素因数の和:26079

約数の個数: 24

約数和(自身を含む): 94792880

約数和(自身を除く): 36903737

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 26041, 78123, 234369, 338533, 494779, 1015599, 1484337, 3046797, 4453011, 6432127, 19296381, 57889143]

約数ペア:

[(1, 57889143), (3, 19296381), (9, 6432127), (13, 4453011), (19, 3046797), (39, 1484337), (57, 1015599), (117, 494779), (171, 338533), (247, 234369), (741, 78123), (2223, 26041)]