79423491

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{12161}}^1$

素因数の和:12482

約数の個数: 16

約数和(自身を含む): 121425408

約数和(自身を除く): 42001917

約数列:

[1, 3, 7, 21, 311, 933, 2177, 6531, 12161, 36483, 85127, 255381, 3782071, 11346213, 26474497, 79423491]

約数ペア:

[(1, 79423491), (3, 26474497), (7, 11346213), (21, 3782071), (311, 255381), (933, 85127), (2177, 36483), (6531, 12161)]