82129467

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{43943}}^1$

素因数の和:44042

約数の個数: 16

約数和(自身を含む): 126558720

約数和(自身を除く): 44429253

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 43943, 131829, 307601, 922803, 3910927, 11732781, 27376489, 82129467]

約数ペア:

[(1, 82129467), (3, 27376489), (7, 11732781), (21, 3910927), (89, 922803), (267, 307601), (623, 131829), (1869, 43943)]