66818397

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{5077}}^1$

素因数の和:5228

約数の個数: 16

約数和(自身を含む): 92135232

約数和(自身を除く): 25316835

約数列:

[1, 3, 41, 107, 123, 321, 4387, 5077, 13161, 15231, 208157, 543239, 624471, 1629717, 22272799, 66818397]

約数ペア:

[(1, 66818397), (3, 22272799), (41, 1629717), (107, 624471), (123, 543239), (321, 208157), (4387, 15231), (5077, 13161)]