56722539

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{941}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 77048064

約数和(自身を除く): 20325525

約数列:

[1, 3, 71, 213, 283, 849, 941, 2823, 20093, 60279, 66811, 200433, 266303, 798909, 18907513, 56722539]

約数ペア:

[(1, 56722539), (3, 18907513), (71, 798909), (213, 266303), (283, 200433), (849, 66811), (941, 60279), (2823, 20093)]