3992772085687

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6379}}^1\times {\mathrm{64007}}^1$

素因数の和:70531

約数の個数: 32

約数和(自身を含む): 5018063339520

約数和(自身を除く): 1025291253833

約数列:

[1, 7, 11, 77, 127, 889, 1397, 6379, 9779, 44653, 64007, 70169, 448049, 491183, 704077, 810133, 4928539, 5670931, 8128889, 8911463, 56902223, 62380241, 89417779, 408300653, 625924453, 2858104571, 4491307183, 31439150281, 51854182931, 362979280517, 570396012241, 3992772085687]

約数ペア:

[(1, 3992772085687), (7, 570396012241), (11, 362979280517), (77, 51854182931), (127, 31439150281), (889, 4491307183), (1397, 2858104571), (6379, 625924453), (9779, 408300653), (44653, 89417779), (64007, 62380241), (70169, 56902223), (448049, 8911463), (491183, 8128889), (704077, 5670931), (810133, 4928539)]