8480073

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9391}}^1$

素因数の和:9444

約数の個数: 16

約数和(自身を含む): 13223936

約数和(自身を除く): 4743863

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 9391, 28173, 65737, 197211, 403813, 1211439, 2826691, 8480073]

約数ペア:

[(1, 8480073), (3, 2826691), (7, 1211439), (21, 403813), (43, 197211), (129, 65737), (301, 28173), (903, 9391)]