11391279

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8689}}^1$

素因数の和:8734

約数の個数: 16

約数和(自身を含む): 16684800

約数和(自身を除く): 5293521

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 8689, 26067, 165091, 199847, 495273, 599541, 3797093, 11391279]

約数ペア:

[(1, 11391279), (3, 3797093), (19, 599541), (23, 495273), (57, 199847), (69, 165091), (437, 26067), (1311, 8689)]