20143701123

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1\times {\mathrm{1879}}^1$

素因数の和:2376

約数の個数: 64

約数和(自身を含む): 33473986560

約数和(自身を除く): 13330285437

約数列:

[1, 3, 7, 13, 21, 39, 91, 107, 273, 321, 367, 749, 1101, 1391, 1879, 2247, 2569, 4173, 4771, 5637, 7707, 9737, 13153, 14313, 24427, 29211, 33397, 39269, 39459, 73281, 100191, 117807, 170989, 201053, 274883, 510497, 512967, 603159, 689593, 824649, 1407371, 1531491, 2068779, 2613689, 3573479, 4222113, 4827151, 7841067, 8964709, 10720437, 14481453, 18295823, 26894127, 54887469, 62752963, 73786451, 188258889, 221359353, 516505157, 959223863, 1549515471, 2877671589, 6714567041, 20143701123]

約数ペア:

[(1, 20143701123), (3, 6714567041), (7, 2877671589), (13, 1549515471), (21, 959223863), (39, 516505157), (91, 221359353), (107, 188258889), (273, 73786451), (321, 62752963), (367, 54887469), (749, 26894127), (1101, 18295823), (1391, 14481453), (1879, 10720437), (2247, 8964709), (2569, 7841067), (4173, 4827151), (4771, 4222113), (5637, 3573479), (7707, 2613689), (9737, 2068779), (13153, 1531491), (14313, 1407371), (24427, 824649), (29211, 689593), (33397, 603159), (39269, 512967), (39459, 510497), (73281, 274883), (100191, 201053), (117807, 170989)]