56447391

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18797}}^1$

素因数の和:18831

約数の個数: 32

約数和(自身を含む): 101058048

約数和(自身を除く): 44610657

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 18797, 56391, 131579, 206767, 244361, 394737, 620301, 733083, 1447369, 1710527, 2687971, 4342107, 5131581, 8063913, 18815797, 56447391]

約数ペア:

[(1, 56447391), (3, 18815797), (7, 8063913), (11, 5131581), (13, 4342107), (21, 2687971), (33, 1710527), (39, 1447369), (77, 733083), (91, 620301), (143, 394737), (231, 244361), (273, 206767), (429, 131579), (1001, 56391), (3003, 18797)]