121691827

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{991}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 134277120

約数和(自身を除く): 12585293

約数列:

[1, 19, 23, 281, 437, 991, 5339, 6463, 18829, 22793, 122797, 278471, 433067, 5290949, 6404833, 121691827]

約数ペア:

[(1, 121691827), (19, 6404833), (23, 5290949), (281, 433067), (437, 278471), (991, 122797), (5339, 22793), (6463, 18829)]