86053239

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{21107}}^1$

素因数の和:21267

約数の個数: 16

約数和(自身を含む): 128336640

約数和(自身を除く): 42283401

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 21107, 63321, 189963, 569889, 3187157, 9561471, 28684413, 86053239]

約数ペア:

[(1, 86053239), (3, 28684413), (9, 9561471), (27, 3187157), (151, 569889), (453, 189963), (1359, 63321), (4077, 21107)]