120747277

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{21589}}^1$

素因数の和:21660

約数の個数: 16

約数和(自身を含む): 149230080

約数和(自身を除く): 28482803

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 21589, 151123, 367013, 1014683, 2569091, 7102781, 17249611, 120747277]

約数ペア:

[(1, 120747277), (7, 17249611), (17, 7102781), (47, 2569091), (119, 1014683), (329, 367013), (799, 151123), (5593, 21589)]