13331247

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6079}}^1$

素因数の和:6142

約数の個数: 16

約数和(自身を含む): 19261440

約数和(自身を除く): 5930193

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 6079, 18237, 103343, 261397, 310029, 784191, 4443749, 13331247]

約数ペア:

[(1, 13331247), (3, 4443749), (17, 784191), (43, 310029), (51, 261397), (129, 103343), (731, 18237), (2193, 6079)]