12434667

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 20427264

約数和(自身を除く): 7992597

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 571, 1037, 1281, 1713, 3111, 3997, 7259, 9707, 11991, 21777, 29121, 34831, 67949, 104493, 203847, 243817, 592127, 731451, 1776381, 4144889, 12434667]

約数ペア:

[(1, 12434667), (3, 4144889), (7, 1776381), (17, 731451), (21, 592127), (51, 243817), (61, 203847), (119, 104493), (183, 67949), (357, 34831), (427, 29121), (571, 21777), (1037, 11991), (1281, 9707), (1713, 7259), (3111, 3997)]