55866129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{12923}}^1$

素因数の和:13068

約数の個数: 16

約数和(自身を含む): 81886464

約数和(自身を除く): 26020335

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 12923, 38769, 142153, 426459, 1692913, 5078739, 18622043, 55866129]

約数ペア:

[(1, 55866129), (3, 18622043), (11, 5078739), (33, 1692913), (131, 426459), (393, 142153), (1441, 38769), (4323, 12923)]