12275241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21881}}^1$

素因数の和:21912

約数の個数: 16

約数和(自身を含む): 18906048

約数和(自身を除く): 6630807

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 21881, 65643, 240691, 371977, 722073, 1115931, 4091747, 12275241]

約数ペア:

[(1, 12275241), (3, 4091747), (11, 1115931), (17, 722073), (33, 371977), (51, 240691), (187, 65643), (561, 21881)]