994191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 1479168

約数和(自身を除く): 484977

約数列:

[1, 3, 11, 33, 47, 141, 517, 641, 1551, 1923, 7051, 21153, 30127, 90381, 331397, 994191]

約数ペア:

[(1, 994191), (3, 331397), (11, 90381), (33, 30127), (47, 21153), (141, 7051), (517, 1923), (641, 1551)]