51856707

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79657}}^1$

素因数の和:79698

約数の個数: 16

約数和(自身を含む): 81569792

約数和(自身を除く): 29713085

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 79657, 238971, 557599, 1672797, 2469367, 7408101, 17285569, 51856707]

約数ペア:

[(1, 51856707), (3, 17285569), (7, 7408101), (21, 2469367), (31, 1672797), (93, 557599), (217, 238971), (651, 79657)]