51547089

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 76016416

約数和(自身を除く): 24469327

約数列:

[1, 3, 11, 33, 121, 211, 363, 633, 673, 2019, 2321, 6963, 7403, 22209, 25531, 76593, 81433, 142003, 244299, 426009, 1562033, 4686099, 17182363, 51547089]

約数ペア:

[(1, 51547089), (3, 17182363), (11, 4686099), (33, 1562033), (121, 426009), (211, 244299), (363, 142003), (633, 81433), (673, 76593), (2019, 25531), (2321, 22209), (6963, 7403)]