55127303

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 73920000

約数和(自身を除く): 18792697

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 343, 539, 769, 931, 1463, 3773, 5383, 6517, 8459, 10241, 14611, 37681, 59213, 71687, 102277, 160721, 263767, 414491, 715939, 1125047, 2901437, 5011573, 7875329, 55127303]

約数ペア:

[(1, 55127303), (7, 7875329), (11, 5011573), (19, 2901437), (49, 1125047), (77, 715939), (133, 414491), (209, 263767), (343, 160721), (539, 102277), (769, 71687), (931, 59213), (1463, 37681), (3773, 14611), (5383, 10241), (6517, 8459)]