55230291

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1063}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 83655936

約数和(自身を除く): 28425645

約数列:

[1, 3, 9, 23, 69, 207, 251, 753, 1063, 2259, 3189, 5773, 9567, 17319, 24449, 51957, 73347, 220041, 266813, 800439, 2401317, 6136699, 18410097, 55230291]

約数ペア:

[(1, 55230291), (3, 18410097), (9, 6136699), (23, 2401317), (69, 800439), (207, 266813), (251, 220041), (753, 73347), (1063, 51957), (2259, 24449), (3189, 17319), (5773, 9567)]