788915099

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1\times {\mathrm{1993}}^1$

素因数の和:2486

約数の個数: 16

約数和(自身を含む): 909838272

約数和(自身を除く): 120923173

約数列:

[1, 7, 193, 293, 1351, 1993, 2051, 13951, 56549, 384649, 395843, 583949, 2692543, 4087643, 112702157, 788915099]

約数ペア:

[(1, 788915099), (7, 112702157), (193, 4087643), (293, 2692543), (1351, 583949), (1993, 395843), (2051, 384649), (13951, 56549)]