55037927

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 69603840

約数和(自身を除く): 14565913

約数列:

[1, 7, 19, 31, 49, 133, 217, 589, 931, 1519, 1907, 4123, 13349, 28861, 36233, 59117, 93443, 253631, 413819, 1123223, 1775417, 2896733, 7862561, 55037927]

約数ペア:

[(1, 55037927), (7, 7862561), (19, 2896733), (31, 1775417), (49, 1123223), (133, 413819), (217, 253631), (589, 93443), (931, 59117), (1519, 36233), (1907, 28861), (4123, 13349)]