80789273

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{7717}}^1$

素因数の和:7784

約数の個数: 12

約数和(自身を含む): 88216740

約数和(自身を除く): 7427467

約数列:

[1, 19, 29, 361, 551, 7717, 10469, 146623, 223793, 2785837, 4252067, 80789273]

約数ペア:

[(1, 80789273), (19, 4252067), (29, 2785837), (361, 223793), (551, 146623), (7717, 10469)]