539542073

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6359}}^1$

素因数の和:6437

約数の個数: 32

約数和(自身を含む): 703365120

約数和(自身を除く): 163823047

約数列:

[1, 7, 17, 23, 31, 119, 161, 217, 391, 527, 713, 2737, 3689, 4991, 6359, 12121, 44513, 84847, 108103, 146257, 197129, 756721, 1023799, 1379903, 2486369, 3351193, 4533967, 17404583, 23458351, 31737769, 77077439, 539542073]

約数ペア:

[(1, 539542073), (7, 77077439), (17, 31737769), (23, 23458351), (31, 17404583), (119, 4533967), (161, 3351193), (217, 2486369), (391, 1379903), (527, 1023799), (713, 756721), (2737, 197129), (3689, 146257), (4991, 108103), (6359, 84847), (12121, 44513)]