80671129

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{22291}}^1$

素因数の和:22356

約数の個数: 16

約数和(自身を含む): 102721536

約数和(自身を除く): 22050407

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 22291, 156037, 245201, 1047677, 1716407, 7333739, 11524447, 80671129]

約数ペア:

[(1, 80671129), (7, 11524447), (11, 7333739), (47, 1716407), (77, 1047677), (329, 245201), (517, 156037), (3619, 22291)]