16291107

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11243}}^1$

素因数の和:11279

約数の個数: 24

約数和(自身を含む): 28065024

約数和(自身を除く): 11773917

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 11243, 33729, 78701, 101187, 236103, 258589, 708309, 775767, 1810123, 2327301, 5430369, 16291107]

約数ペア:

[(1, 16291107), (3, 5430369), (7, 2327301), (9, 1810123), (21, 775767), (23, 708309), (63, 258589), (69, 236103), (161, 101187), (207, 78701), (483, 33729), (1449, 11243)]