4390317

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 6604416

約数和(自身を除く): 2214099

約数列:

[1, 3, 9, 47, 97, 107, 141, 291, 321, 423, 873, 963, 4559, 5029, 10379, 13677, 15087, 31137, 41031, 45261, 93411, 487813, 1463439, 4390317]

約数ペア:

[(1, 4390317), (3, 1463439), (9, 487813), (47, 93411), (97, 45261), (107, 41031), (141, 31137), (291, 15087), (321, 13677), (423, 10379), (873, 5029), (963, 4559)]