56123133

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 83825280

約数和(自身を除く): 27702147

約数列:

[1, 3, 11, 33, 89, 97, 197, 267, 291, 591, 979, 1067, 2167, 2937, 3201, 6501, 8633, 17533, 19109, 25899, 52599, 57327, 94963, 192863, 210199, 284889, 578589, 630597, 1700701, 5102103, 18707711, 56123133]

約数ペア:

[(1, 56123133), (3, 18707711), (11, 5102103), (33, 1700701), (89, 630597), (97, 578589), (197, 284889), (267, 210199), (291, 192863), (591, 94963), (979, 57327), (1067, 52599), (2167, 25899), (2937, 19109), (3201, 17533), (6501, 8633)]