16866567

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4793}}^1$

素因数の和:4839

約数の個数: 24

約数和(自身を含む): 26923104

約数和(自身を除く): 10056537

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 4793, 14379, 43137, 81481, 110239, 244443, 330717, 733329, 992151, 1874063, 5622189, 16866567]

約数ペア:

[(1, 16866567), (3, 5622189), (9, 1874063), (17, 992151), (23, 733329), (51, 330717), (69, 244443), (153, 110239), (207, 81481), (391, 43137), (1173, 14379), (3519, 4793)]