165249469

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{126241}}^1$

素因数の和:126276

約数の個数: 16

約数和(自身を含む): 218146176

約数和(自身を除く): 52896707

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 126241, 883687, 1388651, 2146097, 9720557, 15022679, 23607067, 165249469]

約数ペア:

[(1, 165249469), (7, 23607067), (11, 15022679), (17, 9720557), (77, 2146097), (119, 1388651), (187, 883687), (1309, 126241)]