55611689

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 68397120

約数和(自身を除く): 12785431

約数列:

[1, 7, 19, 59, 133, 361, 373, 413, 1121, 2527, 2611, 7087, 7847, 21299, 22007, 49609, 134653, 149093, 154049, 418133, 942571, 2926931, 7944527, 55611689]

約数ペア:

[(1, 55611689), (7, 7944527), (19, 2926931), (59, 942571), (133, 418133), (361, 154049), (373, 149093), (413, 134653), (1121, 49609), (2527, 22007), (2611, 21299), (7087, 7847)]