67846881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{12433}}^1$

素因数の和:12560

約数の個数: 16

約数和(自身を含む): 96686784

約数和(自身を除く): 28839903

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 12433, 37299, 211361, 634083, 1330331, 3990993, 22615627, 67846881]

約数ペア:

[(1, 67846881), (3, 22615627), (17, 3990993), (51, 1330331), (107, 634083), (321, 211361), (1819, 37299), (5457, 12433)]