51976233

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1783}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 77925120

約数和(自身を除く): 25948887

約数列:

[1, 3, 9, 41, 79, 123, 237, 369, 711, 1783, 3239, 5349, 9717, 16047, 29151, 73103, 140857, 219309, 422571, 657927, 1267713, 5775137, 17325411, 51976233]

約数ペア:

[(1, 51976233), (3, 17325411), (9, 5775137), (41, 1267713), (79, 657927), (123, 422571), (237, 219309), (369, 140857), (711, 73103), (1783, 29151), (3239, 16047), (5349, 9717)]