55242803

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31193}}^1$

素因数の和:31234

約数の個数: 16

約数和(自身を含む): 71870976

約数和(自身を除く): 16628173

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 31193, 218351, 343123, 717439, 2401861, 5022073, 7891829, 55242803]

約数ペア:

[(1, 55242803), (7, 7891829), (11, 5022073), (23, 2401861), (77, 717439), (161, 343123), (253, 218351), (1771, 31193)]