164493791

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{49681}}^1$

素因数の和:49742

約数の個数: 16

約数和(自身を含む): 209856768

約数和(自身を除く): 45362977

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 49681, 347767, 546491, 2136283, 3825437, 14953981, 23499113, 164493791]

約数ペア:

[(1, 164493791), (7, 23499113), (11, 14953981), (43, 3825437), (77, 2136283), (301, 546491), (473, 347767), (3311, 49681)]