80224287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{187003}}^1$

素因数の和:187030

約数の個数: 16

約数和(自身を含む): 125666688

約数和(自身を除く): 45442401

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 187003, 561009, 2057033, 2431039, 6171099, 7293117, 26741429, 80224287]

約数ペア:

[(1, 80224287), (3, 26741429), (11, 7293117), (13, 6171099), (33, 2431039), (39, 2057033), (143, 561009), (429, 187003)]