52803431989

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1\times {\mathrm{643}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 67491035136

約数和(自身を除く): 14687603147

約数列:

[1, 7, 11, 49, 77, 251, 539, 607, 643, 1757, 2761, 4249, 4501, 6677, 7073, 12299, 19327, 29743, 31507, 46739, 49511, 135289, 152357, 161393, 327173, 346577, 390301, 1066499, 1129751, 1675927, 1775323, 2732107, 4293311, 7465493, 7908257, 11731489, 12427261, 19124749, 30053177, 82120423, 86990827, 97965551, 210372239, 685758857, 1077621061, 4800311999, 7543347427, 52803431989]

約数ペア:

[(1, 52803431989), (7, 7543347427), (11, 4800311999), (49, 1077621061), (77, 685758857), (251, 210372239), (539, 97965551), (607, 86990827), (643, 82120423), (1757, 30053177), (2761, 19124749), (4249, 12427261), (4501, 11731489), (6677, 7908257), (7073, 7465493), (12299, 4293311), (19327, 2732107), (29743, 1775323), (31507, 1675927), (46739, 1129751), (49511, 1066499), (135289, 390301), (152357, 346577), (161393, 327173)]