55341

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:73

約数の個数: 24

約数和(自身を含む): 96096

約数和(自身を除く): 40755

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 99, 117, 129, 143, 387, 429, 473, 559, 1287, 1419, 1677, 4257, 5031, 6149, 18447, 55341]

約数ペア:

[(1, 55341), (3, 18447), (9, 6149), (11, 5031), (13, 4257), (33, 1677), (39, 1419), (43, 1287), (99, 559), (117, 473), (129, 429), (143, 387)]