49731891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{7573}}^1$

素因数の和:7786

約数の個数: 16

約数和(自身を含む): 72710400

約数和(自身を除く): 22978509

約数列:

[1, 3, 11, 33, 199, 597, 2189, 6567, 7573, 22719, 83303, 249909, 1507027, 4521081, 16577297, 49731891]

約数ペア:

[(1, 49731891), (3, 16577297), (11, 4521081), (33, 1507027), (199, 249909), (597, 83303), (2189, 22719), (6567, 7573)]