86047423

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1823}}^1$

素因数の和:2454

約数の個数: 16

約数和(自身を含む): 107513856

約数和(自身を除く): 21466433

約数列:

[1, 7, 11, 77, 613, 1823, 4291, 6743, 12761, 20053, 47201, 140371, 1117499, 7822493, 12292489, 86047423]

約数ペア:

[(1, 86047423), (7, 12292489), (11, 7822493), (77, 1117499), (613, 140371), (1823, 47201), (4291, 20053), (6743, 12761)]