4989492069

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{420097}}^1$

素因数の和:420244

約数の個数: 16

約数和(自身を含む): 6896328768

約数和(自身を除く): 1906836699

約数列:

[1, 3, 37, 107, 111, 321, 3959, 11877, 420097, 1260291, 15543589, 44950379, 46630767, 134851137, 1663164023, 4989492069]

約数ペア:

[(1, 4989492069), (3, 1663164023), (37, 134851137), (107, 46630767), (111, 44950379), (321, 15543589), (3959, 1260291), (11877, 420097)]