19080831

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{82601}}^1$

素因数の和:82622

約数の個数: 16

約数和(自身を含む): 31719168

約数和(自身を除く): 12638337

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 82601, 247803, 578207, 908611, 1734621, 2725833, 6360277, 19080831]

約数ペア:

[(1, 19080831), (3, 6360277), (7, 2725833), (11, 1734621), (21, 908611), (33, 578207), (77, 247803), (231, 82601)]