168889443819

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{6659941}}^1$

素因数の和:6660130

約数の個数: 16

約数和(自身を含む): 230167595520

約数和(自身を除く): 61278151701

約数列:

[1, 3, 79, 107, 237, 321, 8453, 25359, 6659941, 19979823, 526135339, 712613687, 1578406017, 2137841061, 56296481273, 168889443819]

約数ペア:

[(1, 168889443819), (3, 56296481273), (79, 2137841061), (107, 1578406017), (237, 712613687), (321, 526135339), (8453, 19979823), (25359, 6659941)]