855184477

素因数分解:

$7^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1\times {\mathrm{1307}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 984955392

約数和(自身を除く): 129770915

約数列:

[1, 7, 211, 443, 1307, 1477, 3101, 9149, 93473, 275777, 579001, 654311, 1930439, 4053007, 122169211, 855184477]

約数ペア:

[(1, 855184477), (7, 122169211), (211, 4053007), (443, 1930439), (1307, 654311), (1477, 579001), (3101, 275777), (9149, 93473)]