170732081

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53171}}^1$

素因数の和:53216

約数の個数: 12

約数和(自身を含む): 194609520

約数和(自身を除く): 23877439

約数列:

[1, 13, 19, 169, 247, 3211, 53171, 691223, 1010249, 8985899, 13133237, 170732081]

約数ペア:

[(1, 170732081), (13, 13133237), (19, 8985899), (169, 1010249), (247, 691223), (3211, 53171)]