12317319

素因数分解:

$3^3\times 7^1\times {\mathrm{65171}}^1$

素因数の和:65187

約数の個数: 16

約数和(自身を含む): 20855040

約数和(自身を除く): 8537721

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 65171, 195513, 456197, 586539, 1368591, 1759617, 4105773, 12317319]

約数ペア:

[(1, 12317319), (3, 4105773), (7, 1759617), (9, 1368591), (21, 586539), (27, 456197), (63, 195513), (189, 65171)]