280800359

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{4721}}^1$

素因数の和:5050

約数の個数: 16

約数和(自身を含む): 333184320

約数和(自身を除く): 52383961

約数列:

[1, 7, 29, 203, 293, 2051, 4721, 8497, 33047, 59479, 136909, 958363, 1383253, 9682771, 40114337, 280800359]

約数ペア:

[(1, 280800359), (7, 40114337), (29, 9682771), (203, 1383253), (293, 958363), (2051, 136909), (4721, 59479), (8497, 33047)]