55070697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{12739}}^1$

素因数の和:12884

約数の個数: 16

約数和(自身を含む): 80720640

約数和(自身を除く): 25649943

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 12739, 38217, 140129, 420387, 1668809, 5006427, 18356899, 55070697]

約数ペア:

[(1, 55070697), (3, 18356899), (11, 5006427), (33, 1668809), (131, 420387), (393, 140129), (1441, 38217), (4323, 12739)]