165302553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{30493}}^1$

素因数の和:30648

約数の個数: 16

約数和(自身を含む): 239072960

約数和(自身を除く): 73770407

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 30493, 91479, 396409, 1189227, 4238527, 12715581, 55100851, 165302553]

約数ペア:

[(1, 165302553), (3, 55100851), (13, 12715581), (39, 4238527), (139, 1189227), (417, 396409), (1807, 91479), (5421, 30493)]