56834869

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 71150400

約数和(自身を除く): 14315531

約数列:

[1, 7, 13, 91, 107, 169, 449, 749, 1183, 1391, 3143, 5837, 9737, 18083, 40859, 48043, 75881, 126581, 336301, 531167, 624559, 4371913, 8119267, 56834869]

約数ペア:

[(1, 56834869), (7, 8119267), (13, 4371913), (91, 624559), (107, 531167), (169, 336301), (449, 126581), (749, 75881), (1183, 48043), (1391, 40859), (3143, 18083), (5837, 9737)]