56097069

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 95023104

約数和(自身を除く): 38926035

約数列:

[1, 3, 7, 21, 23, 37, 43, 69, 73, 111, 129, 161, 219, 259, 301, 483, 511, 777, 851, 903, 989, 1533, 1591, 1679, 2553, 2701, 2967, 3139, 4773, 5037, 5957, 6923, 8103, 9417, 11137, 11753, 17871, 18907, 20769, 21973, 33411, 35259, 36593, 56721, 62123, 65919, 72197, 109779, 116143, 186369, 216591, 256151, 348429, 434861, 505379, 768453, 813001, 1304583, 1516137, 2439003, 2671289, 8013867, 18699023, 56097069]

約数ペア:

[(1, 56097069), (3, 18699023), (7, 8013867), (21, 2671289), (23, 2439003), (37, 1516137), (43, 1304583), (69, 813001), (73, 768453), (111, 505379), (129, 434861), (161, 348429), (219, 256151), (259, 216591), (301, 186369), (483, 116143), (511, 109779), (777, 72197), (851, 65919), (903, 62123), (989, 56721), (1533, 36593), (1591, 35259), (1679, 33411), (2553, 21973), (2701, 20769), (2967, 18907), (3139, 17871), (4773, 11753), (5037, 11137), (5957, 9417), (6923, 8103)]