23281707

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1709}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 32832000

約数和(自身を除く): 9550293

約数列:

[1, 3, 19, 57, 239, 717, 1709, 4541, 5127, 13623, 32471, 97413, 408451, 1225353, 7760569, 23281707]

約数ペア:

[(1, 23281707), (3, 7760569), (19, 1225353), (57, 408451), (239, 97413), (717, 32471), (1709, 13623), (4541, 5127)]