2543432947

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{9629}}^1$

素因数の和:9747

約数の個数: 24

約数和(自身を含む): 2920201200

約数和(自身を除く): 376768253

約数列:

[1, 11, 37, 59, 121, 407, 649, 2183, 4477, 7139, 9629, 24013, 105919, 264143, 356273, 568111, 1165109, 3919003, 6249221, 21020107, 43109033, 68741431, 231221177, 2543432947]

約数ペア:

[(1, 2543432947), (11, 231221177), (37, 68741431), (59, 43109033), (121, 21020107), (407, 6249221), (649, 3919003), (2183, 1165109), (4477, 568111), (7139, 356273), (9629, 264143), (24013, 105919)]