17949297

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4957}}^1$

素因数の和:5048

約数の個数: 16

約数和(自身を含む): 25702272

約数和(自身を除く): 7752975

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 4957, 14871, 84269, 252807, 351947, 1055841, 5983099, 17949297]

約数ペア:

[(1, 17949297), (3, 5983099), (17, 1055841), (51, 351947), (71, 252807), (213, 84269), (1207, 14871), (3621, 4957)]