43089473

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 54501120

約数和(自身を除く): 11411647

約数列:

[1, 7, 19, 31, 49, 133, 217, 589, 931, 1493, 1519, 4123, 10451, 28367, 28861, 46283, 73157, 198569, 323981, 879377, 1389983, 2267867, 6155639, 43089473]

約数ペア:

[(1, 43089473), (7, 6155639), (19, 2267867), (31, 1389983), (49, 879377), (133, 323981), (217, 198569), (589, 73157), (931, 46283), (1493, 28861), (1519, 28367), (4123, 10451)]