201504807

素因数分解:

$3^3\times 7^2\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 349332480

約数和(自身を除く): 147827673

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 223, 441, 669, 683, 1323, 1561, 2007, 2049, 4683, 4781, 6021, 6147, 10927, 14049, 14343, 18441, 32781, 33467, 42147, 43029, 98343, 100401, 129087, 152309, 295029, 301203, 456927, 903609, 1066163, 1370781, 3198489, 4112343, 7463141, 9595467, 22389423, 28786401, 67168269, 201504807]

約数ペア:

[(1, 201504807), (3, 67168269), (7, 28786401), (9, 22389423), (21, 9595467), (27, 7463141), (49, 4112343), (63, 3198489), (147, 1370781), (189, 1066163), (223, 903609), (441, 456927), (669, 301203), (683, 295029), (1323, 152309), (1561, 129087), (2007, 100401), (2049, 98343), (4683, 43029), (4781, 42147), (6021, 33467), (6147, 32781), (10927, 18441), (14049, 14343)]