8712393

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{433}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 12290880

約数和(自身を除く): 3578487

約数列:

[1, 3, 19, 57, 353, 433, 1059, 1299, 6707, 8227, 20121, 24681, 152849, 458547, 2904131, 8712393]

約数ペア:

[(1, 8712393), (3, 2904131), (19, 458547), (57, 152849), (353, 24681), (433, 20121), (1059, 8227), (1299, 6707)]