1225357049

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{5413}}^1$

素因数の和:5936

約数の個数: 16

約数和(自身を含む): 1423059072

約数和(自身を除く): 197702023

約数列:

[1, 7, 73, 443, 511, 3101, 5413, 32339, 37891, 226373, 395149, 2397959, 2766043, 16785713, 175051007, 1225357049]

約数ペア:

[(1, 1225357049), (7, 175051007), (73, 16785713), (443, 2766043), (511, 2397959), (3101, 395149), (5413, 226373), (32339, 37891)]