51409479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{91639}}^1$

素因数の和:91670

約数の個数: 16

約数和(自身を含む): 79176960

約数和(自身を除く): 27767481

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 91639, 274917, 1008029, 1557863, 3024087, 4673589, 17136493, 51409479]

約数ペア:

[(1, 51409479), (3, 17136493), (11, 4673589), (17, 3024087), (33, 1557863), (51, 1008029), (187, 274917), (561, 91639)]