187328999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68947}}^1$

素因数の和:68990

約数の個数: 16

約数和(自身を含む): 231665280

約数和(自身を除く): 44336281

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 68947, 758417, 896311, 1309993, 9859421, 14409923, 17029909, 187328999]

約数ペア:

[(1, 187328999), (11, 17029909), (13, 14409923), (19, 9859421), (143, 1309993), (209, 896311), (247, 758417), (2717, 68947)]