12793531611

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{28151}}^1$

素因数の和:28264

約数の個数: 64

約数和(自身を含む): 22053150720

約数和(自身を除く): 9259619109

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 67, 119, 133, 201, 323, 357, 399, 469, 969, 1139, 1273, 1407, 2261, 3417, 3819, 6783, 7973, 8911, 21641, 23919, 26733, 28151, 64923, 84453, 151487, 197057, 454461, 478567, 534869, 591171, 1435701, 1604607, 1886117, 3349969, 3744083, 5658351, 9092773, 10049907, 11232249, 13202819, 27278319, 32063989, 35836223, 39608457, 63649411, 96191967, 107508669, 190948233, 224447923, 250853561, 609215791, 673343769, 752560683, 1827647373, 4264510537, 12793531611]

約数ペア:

[(1, 12793531611), (3, 4264510537), (7, 1827647373), (17, 752560683), (19, 673343769), (21, 609215791), (51, 250853561), (57, 224447923), (67, 190948233), (119, 107508669), (133, 96191967), (201, 63649411), (323, 39608457), (357, 35836223), (399, 32063989), (469, 27278319), (969, 13202819), (1139, 11232249), (1273, 10049907), (1407, 9092773), (2261, 5658351), (3417, 3744083), (3819, 3349969), (6783, 1886117), (7973, 1604607), (8911, 1435701), (21641, 591171), (23919, 534869), (26733, 478567), (28151, 454461), (64923, 197057), (84453, 151487)]