78667467

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{9929}}^1$

素因数の和:10090

約数の個数: 16

約数和(自身を含む): 111216000

約数和(自身を除く): 32548533

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 9929, 29787, 188651, 565953, 1380131, 4140393, 26222489, 78667467]

約数ペア:

[(1, 78667467), (3, 26222489), (19, 4140393), (57, 1380131), (139, 565953), (417, 188651), (2641, 29787), (7923, 9929)]