2103234063

素因数分解:

$3^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{65761}}^1$

素因数の和:67294

約数の個数: 16

約数和(自身を含む): 3207081216

約数和(自身を除く): 1103847153

約数列:

[1, 3, 7, 21, 1523, 4569, 10661, 31983, 65761, 197283, 460327, 1380981, 100154003, 300462009, 701078021, 2103234063]

約数ペア:

[(1, 2103234063), (3, 701078021), (7, 300462009), (21, 100154003), (1523, 1380981), (4569, 460327), (10661, 197283), (31983, 65761)]