5168019

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 7361280

約数和(自身を除く): 2193261

約数列:

[1, 3, 19, 57, 71, 213, 1277, 1349, 3831, 4047, 24263, 72789, 90667, 272001, 1722673, 5168019]

約数ペア:

[(1, 5168019), (3, 1722673), (19, 272001), (57, 90667), (71, 72789), (213, 24263), (1277, 4047), (1349, 3831)]