8266083

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20717}}^1$

素因数の和:20746

約数の個数: 16

約数和(自身を含む): 13259520

約数和(自身を除く): 4993437

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 20717, 62151, 145019, 393623, 435057, 1180869, 2755361, 8266083]

約数ペア:

[(1, 8266083), (3, 2755361), (7, 1180869), (19, 435057), (21, 393623), (57, 145019), (133, 62151), (399, 20717)]