116878867

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{39103}}^1$

素因数の和:39178

約数の個数: 12

約数和(自身を含む): 138193536

約数和(自身を除く): 21314669

約数列:

[1, 7, 49, 61, 427, 2989, 39103, 273721, 1916047, 2385283, 16696981, 116878867]

約数ペア:

[(1, 116878867), (7, 16696981), (49, 2385283), (61, 1916047), (427, 273721), (2989, 39103)]