66108049

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21611}}^1$

素因数の和:21660

約数の個数: 16

約数和(自身を含む): 82990080

約数和(自身を除く): 16882031

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 21611, 151277, 410609, 497053, 2874263, 3479371, 9444007, 66108049]

約数ペア:

[(1, 66108049), (7, 9444007), (19, 3479371), (23, 2874263), (133, 497053), (161, 410609), (437, 151277), (3059, 21611)]