53059293

素因数分解:

$3^5\times 7^1\times {\mathrm{31193}}^1$

素因数の和:31215

約数の個数: 24

約数和(自身を含む): 90836928

約数和(自身を除く): 37777635

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 31193, 93579, 218351, 280737, 655053, 842211, 1965159, 2526633, 5895477, 7579899, 17686431, 53059293]

約数ペア:

[(1, 53059293), (3, 17686431), (7, 7579899), (9, 5895477), (21, 2526633), (27, 1965159), (63, 842211), (81, 655053), (189, 280737), (243, 218351), (567, 93579), (1701, 31193)]