1051479

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 48

約数和(自身を含む): 1921920

約数和(自身を除く): 870441

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 43, 57, 99, 117, 129, 143, 171, 209, 247, 387, 429, 473, 559, 627, 741, 817, 1287, 1419, 1677, 1881, 2223, 2451, 2717, 4257, 5031, 6149, 7353, 8151, 8987, 10621, 18447, 24453, 26961, 31863, 55341, 80883, 95589, 116831, 350493, 1051479]

約数ペア:

[(1, 1051479), (3, 350493), (9, 116831), (11, 95589), (13, 80883), (19, 55341), (33, 31863), (39, 26961), (43, 24453), (57, 18447), (99, 10621), (117, 8987), (129, 8151), (143, 7353), (171, 6149), (209, 5031), (247, 4257), (387, 2717), (429, 2451), (473, 2223), (559, 1881), (627, 1677), (741, 1419), (817, 1287)]