49318269

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 89018496

約数和(自身を除く): 39700227

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 231, 273, 363, 429, 847, 1001, 1493, 1573, 2541, 3003, 4479, 4719, 10451, 11011, 16423, 19409, 31353, 33033, 49269, 58227, 114961, 135863, 180653, 213499, 344883, 407589, 541959, 640497, 1264571, 1494493, 2348489, 3793713, 4483479, 7045467, 16439423, 49318269]

約数ペア:

[(1, 49318269), (3, 16439423), (7, 7045467), (11, 4483479), (13, 3793713), (21, 2348489), (33, 1494493), (39, 1264571), (77, 640497), (91, 541959), (121, 407589), (143, 344883), (231, 213499), (273, 180653), (363, 135863), (429, 114961), (847, 58227), (1001, 49269), (1493, 33033), (1573, 31353), (2541, 19409), (3003, 16423), (4479, 11011), (4719, 10451)]