51662751

素因数分解:

$3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{3329}}^1$

素因数の和:4078

約数の個数: 16

約数和(自身を含む): 78854400

約数和(自身を除く): 27191649

約数列:

[1, 3, 7, 21, 739, 2217, 3329, 5173, 9987, 15519, 23303, 69909, 2460131, 7380393, 17220917, 51662751]

約数ペア:

[(1, 51662751), (3, 17220917), (7, 7380393), (21, 2460131), (739, 69909), (2217, 23303), (3329, 15519), (5173, 9987)]