23908269

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^2$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 40461792

約数和(自身を除く): 16553523

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 121, 231, 291, 363, 679, 847, 1067, 2037, 2541, 3201, 7469, 9409, 11737, 22407, 28227, 35211, 65863, 82159, 103499, 197589, 246477, 310497, 724493, 1138489, 2173479, 3415467, 7969423, 23908269]

約数ペア:

[(1, 23908269), (3, 7969423), (7, 3415467), (11, 2173479), (21, 1138489), (33, 724493), (77, 310497), (97, 246477), (121, 197589), (231, 103499), (291, 82159), (363, 65863), (679, 35211), (847, 28227), (1067, 22407), (2037, 11737), (2541, 9409), (3201, 7469)]