64331449

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{887}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 79365888

約数和(自身を除く): 15034439

約数列:

[1, 7, 13, 91, 797, 887, 5579, 6209, 10361, 11531, 72527, 80717, 706939, 4948573, 9190207, 64331449]

約数ペア:

[(1, 64331449), (7, 9190207), (13, 4948573), (91, 706939), (797, 80717), (887, 72527), (5579, 11531), (6209, 10361)]