11279373

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12491}}^1$

素因数の和:12544

約数の個数: 16

約数和(自身を含む): 17588736

約数和(自身を除く): 6309363

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 12491, 37473, 87437, 262311, 537113, 1611339, 3759791, 11279373]

約数ペア:

[(1, 11279373), (3, 3759791), (7, 1611339), (21, 537113), (43, 262311), (129, 87437), (301, 37473), (903, 12491)]