231511967

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 249986880

約数和(自身を除く): 18474913

約数列:

[1, 17, 103, 109, 1213, 1751, 1853, 11227, 20621, 124939, 132217, 190859, 2123963, 2247689, 13618351, 231511967]

約数ペア:

[(1, 231511967), (17, 13618351), (103, 2247689), (109, 2123963), (1213, 190859), (1751, 132217), (1853, 124939), (11227, 20621)]