16626993

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 22643712

約数和(自身を除く): 6016719

約数列:

[1, 3, 71, 213, 251, 311, 753, 933, 17821, 22081, 53463, 66243, 78061, 234183, 5542331, 16626993]

約数ペア:

[(1, 16626993), (3, 5542331), (71, 234183), (213, 78061), (251, 66243), (311, 53463), (753, 22081), (933, 17821)]