49141443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17747}}^1$

素因数の和:17834

約数の個数: 16

約数和(自身を含む): 71559936

約数和(自身を除く): 22418493

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 17747, 53241, 230711, 692133, 1260037, 3780111, 16380481, 49141443]

約数ペア:

[(1, 49141443), (3, 16380481), (13, 3780111), (39, 1260037), (71, 692133), (213, 230711), (923, 53241), (2769, 17747)]