66190803

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3263

約数の個数: 32

約数和(自身を含む): 107728896

約数和(自身を除く): 41538093

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 2967, 3187, 6923, 9561, 20769, 22309, 66927, 73301, 137041, 219903, 411123, 513107, 959287, 1539321, 2877861, 3151943, 9455829, 22063601, 66190803]

約数ペア:

[(1, 66190803), (3, 22063601), (7, 9455829), (21, 3151943), (23, 2877861), (43, 1539321), (69, 959287), (129, 513107), (161, 411123), (301, 219903), (483, 137041), (903, 73301), (989, 66927), (2967, 22309), (3187, 20769), (6923, 9561)]