19323147

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 26466048

約数和(自身を除く): 7142901

約数列:

[1, 3, 71, 83, 213, 249, 1093, 3279, 5893, 17679, 77603, 90719, 232809, 272157, 6441049, 19323147]

約数ペア:

[(1, 19323147), (3, 6441049), (71, 272157), (83, 232809), (213, 90719), (249, 77603), (1093, 17679), (3279, 5893)]