66368841

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6113}}^1$

素因数の和:6181

約数の個数: 32

約数和(自身を含む): 112693248

約数和(自身を除く): 46324407

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 6113, 10857, 18339, 42791, 67243, 128373, 201729, 287311, 470701, 861933, 1412103, 2011177, 3160421, 6033531, 9481263, 22122947, 66368841]

約数ペア:

[(1, 66368841), (3, 22122947), (7, 9481263), (11, 6033531), (21, 3160421), (33, 2011177), (47, 1412103), (77, 861933), (141, 470701), (231, 287311), (329, 201729), (517, 128373), (987, 67243), (1551, 42791), (3619, 18339), (6113, 10857)]