51273963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4339}}^1$

素因数の和:4459

約数の個数: 24

約数和(自身を含む): 80567760

約数和(自身を除く): 29293797

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 4339, 11817, 13017, 39051, 56407, 169221, 438239, 507663, 1314717, 3944151, 5697107, 17091321, 51273963]

約数ペア:

[(1, 51273963), (3, 17091321), (9, 5697107), (13, 3944151), (39, 1314717), (101, 507663), (117, 438239), (303, 169221), (909, 56407), (1313, 39051), (3939, 13017), (4339, 11817)]