200720343

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{4759}}^1$

素因数の和:5606

約数の個数: 16

約数和(自身を含む): 283772160

約数和(自身を除く): 83051817

約数列:

[1, 3, 17, 51, 827, 2481, 4759, 14059, 14277, 42177, 80903, 242709, 3935693, 11807079, 66906781, 200720343]

約数ペア:

[(1, 200720343), (3, 66906781), (17, 11807079), (51, 3935693), (827, 242709), (2481, 80903), (4759, 42177), (14059, 14277)]