66709951

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1373}}^1$

素因数の和:2022

約数の個数: 16

約数和(自身を含む): 83363328

約数和(自身を除く): 16653377

約数列:

[1, 7, 11, 77, 631, 1373, 4417, 6941, 9611, 15103, 48587, 105721, 866363, 6064541, 9529993, 66709951]

約数ペア:

[(1, 66709951), (7, 9529993), (11, 6064541), (77, 866363), (631, 105721), (1373, 48587), (4417, 15103), (6941, 9611)]