159831297

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{3359}}^1$

素因数の和:3693

約数の個数: 24

約数和(自身を含む): 245306880

約数和(自身を除く): 85475583

約数列:

[1, 3, 9, 17, 51, 153, 311, 933, 2799, 3359, 5287, 10077, 15861, 30231, 47583, 57103, 171309, 513927, 1044649, 3133947, 9401841, 17759033, 53277099, 159831297]

約数ペア:

[(1, 159831297), (3, 53277099), (9, 17759033), (17, 9401841), (51, 3133947), (153, 1044649), (311, 513927), (933, 171309), (2799, 57103), (3359, 47583), (5287, 30231), (10077, 15861)]