80684283

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1\times {\mathrm{643}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 108851456

約数和(自身を除く): 28167173

約数列:

[1, 3, 151, 277, 453, 643, 831, 1929, 41827, 97093, 125481, 178111, 291279, 534333, 26894761, 80684283]

約数ペア:

[(1, 80684283), (3, 26894761), (151, 534333), (277, 291279), (453, 178111), (643, 125481), (831, 97093), (1929, 41827)]