107981377

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 124929792

約数和(自身を除く): 16948415

約数列:

[1, 7, 193, 257, 311, 1351, 1799, 2177, 49601, 60023, 79927, 347207, 420161, 559489, 15425911, 107981377]

約数ペア:

[(1, 107981377), (7, 15425911), (193, 559489), (257, 420161), (311, 347207), (1351, 79927), (1799, 60023), (2177, 49601)]