50289939

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11243}}^1$

素因数の和:11327

約数の個数: 24

約数和(自身を含む): 84195072

約数和(自身を除く): 33905133

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 11243, 33729, 78701, 101187, 236103, 708309, 798253, 2394759, 5587771, 7184277, 16763313, 50289939]

約数ペア:

[(1, 50289939), (3, 16763313), (7, 7184277), (9, 5587771), (21, 2394759), (63, 798253), (71, 708309), (213, 236103), (497, 101187), (639, 78701), (1491, 33729), (4473, 11243)]