73255273

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 93691136

約数和(自身を除く): 20435863

約数列:

[1, 7, 13, 43, 91, 97, 193, 301, 559, 679, 1261, 1351, 2509, 3913, 4171, 8299, 8827, 17563, 18721, 29197, 54223, 58093, 107887, 131047, 243373, 379561, 755209, 805003, 1703611, 5635021, 10465039, 73255273]

約数ペア:

[(1, 73255273), (7, 10465039), (13, 5635021), (43, 1703611), (91, 805003), (97, 755209), (193, 379561), (301, 243373), (559, 131047), (679, 107887), (1261, 58093), (1351, 54223), (2509, 29197), (3913, 18721), (4171, 17563), (8299, 8827)]