201475767

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{27091}}^1$

素因数の和:27198

約数の個数: 16

約数和(自身を含む): 280022912

約数和(自身を除く): 78547145

約数列:

[1, 3, 37, 67, 111, 201, 2479, 7437, 27091, 81273, 1002367, 1815097, 3007101, 5445291, 67158589, 201475767]

約数ペア:

[(1, 201475767), (3, 67158589), (37, 5445291), (67, 3007101), (111, 1815097), (201, 1002367), (2479, 81273), (7437, 27091)]