10111787

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 12722400

約数和(自身を除く): 2610613

約数列:

[1, 7, 17, 49, 61, 119, 199, 427, 833, 1037, 1393, 2989, 3383, 7259, 9751, 12139, 23681, 50813, 84973, 165767, 206363, 594811, 1444541, 10111787]

約数ペア:

[(1, 10111787), (7, 1444541), (17, 594811), (49, 206363), (61, 165767), (119, 84973), (199, 50813), (427, 23681), (833, 12139), (1037, 9751), (1393, 7259), (2989, 3383)]