47892081

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{373}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 64722944

約数和(自身を除く): 16830863

約数列:

[1, 3, 127, 337, 373, 381, 1011, 1119, 42799, 47371, 125701, 128397, 142113, 377103, 15964027, 47892081]

約数ペア:

[(1, 47892081), (3, 15964027), (127, 377103), (337, 142113), (373, 128397), (381, 125701), (1011, 47371), (1119, 42799)]