870876293

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1\times {\mathrm{4129}}^1$

素因数の和:5204

約数の個数: 16

約数和(自身を含む): 1030848000

約数和(自身を除く): 159971707

約数列:

[1, 7, 29, 203, 1039, 4129, 7273, 28903, 30131, 119741, 210917, 838187, 4290031, 30030217, 124410899, 870876293]

約数ペア:

[(1, 870876293), (7, 124410899), (29, 30030217), (203, 4290031), (1039, 838187), (4129, 210917), (7273, 119741), (28903, 30131)]