5206579

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 6308352

約数和(自身を除く): 1101773

約数列:

[1, 7, 23, 73, 161, 443, 511, 1679, 3101, 10189, 11753, 32339, 71323, 226373, 743797, 5206579]

約数ペア:

[(1, 5206579), (7, 743797), (23, 226373), (73, 71323), (161, 32339), (443, 11753), (511, 10189), (1679, 3101)]