64434981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97187}}^1$

素因数の和:97220

約数の個数: 16

約数和(自身を含む): 97965504

約数和(自身を除く): 33530523

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 97187, 291561, 1263431, 1652179, 3790293, 4956537, 21478327, 64434981]

約数ペア:

[(1, 64434981), (3, 21478327), (13, 4956537), (17, 3790293), (39, 1652179), (51, 1263431), (221, 291561), (663, 97187)]