47844987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1459}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 67697280

約数和(自身を除く): 19852293

約数列:

[1, 3, 17, 51, 643, 1459, 1929, 4377, 10931, 24803, 32793, 74409, 938137, 2814411, 15948329, 47844987]

約数ペア:

[(1, 47844987), (3, 15948329), (17, 2814411), (51, 938137), (643, 74409), (1459, 32793), (1929, 24803), (4377, 10931)]