56573419

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4919}}^1$

素因数の和:5010

約数の個数: 16

約数和(自身を含む): 68014080

約数和(自身を除く): 11440661

約数列:

[1, 7, 31, 53, 217, 371, 1643, 4919, 11501, 34433, 152489, 260707, 1067423, 1824949, 8081917, 56573419]

約数ペア:

[(1, 56573419), (7, 8081917), (31, 1824949), (53, 1067423), (217, 260707), (371, 152489), (1643, 34433), (4919, 11501)]