128510559

素因数分解:

$3^2\times {\mathrm{1889}}^1\times {\mathrm{7559}}^1$

素因数の和:9454

約数の個数: 12

約数和(自身を含む): 185749200

約数和(自身を除く): 57238641

約数列:

[1, 3, 9, 1889, 5667, 7559, 17001, 22677, 68031, 14278951, 42836853, 128510559]

約数ペア:

[(1, 128510559), (3, 42836853), (9, 14278951), (1889, 68031), (5667, 22677), (7559, 17001)]