57106413

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 103667200

約数和(自身を除く): 46560787

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 343, 441, 637, 819, 1029, 1423, 1911, 3087, 4269, 4459, 5733, 9961, 12807, 13377, 18499, 29883, 40131, 55497, 69727, 89649, 129493, 166491, 209181, 388479, 488089, 627543, 906451, 1165437, 1464267, 2719353, 4392801, 6345157, 8158059, 19035471, 57106413]

約数ペア:

[(1, 57106413), (3, 19035471), (7, 8158059), (9, 6345157), (13, 4392801), (21, 2719353), (39, 1464267), (49, 1165437), (63, 906451), (91, 627543), (117, 488089), (147, 388479), (273, 209181), (343, 166491), (441, 129493), (637, 89649), (819, 69727), (1029, 55497), (1423, 40131), (1911, 29883), (3087, 18499), (4269, 13377), (4459, 12807), (5733, 9961)]