2983156939

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{46919}}^1$

素因数の和:47250

約数の個数: 16

約数和(自身を含む): 3531386880

約数和(自身を除く): 548229941

約数列:

[1, 7, 31, 217, 293, 2051, 9083, 46919, 63581, 328433, 1454489, 10181423, 13747267, 96230869, 426165277, 2983156939]

約数ペア:

[(1, 2983156939), (7, 426165277), (31, 96230869), (217, 13747267), (293, 10181423), (2051, 1454489), (9083, 328433), (46919, 63581)]