16078239

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 24328512

約数和(自身を除く): 8250273

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 911, 1961, 2733, 5883, 8199, 17649, 33707, 48283, 101121, 144849, 303363, 434547, 1786471, 5359413, 16078239]

約数ペア:

[(1, 16078239), (3, 5359413), (9, 1786471), (37, 434547), (53, 303363), (111, 144849), (159, 101121), (333, 48283), (477, 33707), (911, 17649), (1961, 8199), (2733, 5883)]