65306017

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1709}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 76826880

約数和(自身を除く): 11520863

約数列:

[1, 7, 53, 103, 371, 721, 1709, 5459, 11963, 38213, 90577, 176027, 634039, 1232189, 9329431, 65306017]

約数ペア:

[(1, 65306017), (7, 9329431), (53, 1232189), (103, 634039), (371, 176027), (721, 90577), (1709, 38213), (5459, 11963)]