89653191

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{22153}}^1$

素因数の和:22246

約数の個数: 16

約数和(自身を含む): 127607040

約数和(自身を除く): 37953849

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 22153, 66459, 420907, 1262721, 1572863, 4718589, 29884397, 89653191]

約数ペア:

[(1, 89653191), (3, 29884397), (19, 4718589), (57, 1572863), (71, 1262721), (213, 420907), (1349, 66459), (4047, 22153)]