788360031

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{4679}}^1$

素因数の和:4975

約数の個数: 24

約数和(自身を含む): 1156690080

約数和(自身を除く): 368330049

約数列:

[1, 3, 9, 97, 193, 291, 579, 873, 1737, 4679, 14037, 18721, 42111, 56163, 168489, 453863, 903047, 1361589, 2709141, 4084767, 8127423, 87595559, 262786677, 788360031]

約数ペア:

[(1, 788360031), (3, 262786677), (9, 87595559), (97, 8127423), (193, 4084767), (291, 2709141), (579, 1361589), (873, 903047), (1737, 453863), (4679, 168489), (14037, 56163), (18721, 42111)]