78190321

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{15761}}^1$

素因数の和:15824

約数の個数: 12

約数和(自身を含む): 88046532

約数和(自身を除く): 9856211

約数列:

[1, 11, 41, 121, 451, 4961, 15761, 173371, 646201, 1907081, 7108211, 78190321]

約数ペア:

[(1, 78190321), (11, 7108211), (41, 1907081), (121, 646201), (451, 173371), (4961, 15761)]