187029129

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{15329}}^1$

素因数の和:15429

約数の個数: 24

約数和(自身を含む): 293600160

約数和(自身を除く): 106571031

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 4067, 12201, 15329, 45987, 107303, 321909, 751121, 1272307, 2253363, 3816921, 8906149, 26718447, 62343043, 187029129]

約数ペア:

[(1, 187029129), (3, 62343043), (7, 26718447), (21, 8906149), (49, 3816921), (83, 2253363), (147, 1272307), (249, 751121), (581, 321909), (1743, 107303), (4067, 45987), (12201, 15329)]