16804948293

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6203377}}^1$

素因数の和:6203433

約数の個数: 24

約数和(自身を含む): 28386657728

約数和(自身を除く): 11581709435

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 6203377, 18610131, 43423639, 55830393, 130270917, 266745211, 390812751, 800235633, 1867216477, 2400706899, 5601649431, 16804948293]

約数ペア:

[(1, 16804948293), (3, 5601649431), (7, 2400706899), (9, 1867216477), (21, 800235633), (43, 390812751), (63, 266745211), (129, 130270917), (301, 55830393), (387, 43423639), (903, 18610131), (2709, 6203377)]