50875929

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 83166720

約数和(自身を除く): 32290791

約数列:

[1, 3, 9, 13, 31, 39, 83, 93, 117, 169, 249, 279, 403, 507, 747, 1079, 1209, 1521, 2197, 2573, 3237, 3627, 5239, 6591, 7719, 9711, 14027, 15717, 19773, 23157, 33449, 42081, 47151, 68107, 100347, 126243, 182351, 204321, 301041, 434837, 547053, 612963, 1304511, 1641159, 3913533, 5652881, 16958643, 50875929]

約数ペア:

[(1, 50875929), (3, 16958643), (9, 5652881), (13, 3913533), (31, 1641159), (39, 1304511), (83, 612963), (93, 547053), (117, 434837), (169, 301041), (249, 204321), (279, 182351), (403, 126243), (507, 100347), (747, 68107), (1079, 47151), (1209, 42081), (1521, 33449), (2197, 23157), (2573, 19773), (3237, 15717), (3627, 14027), (5239, 9711), (6591, 7719)]