89983821

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{6173}}^1$

素因数の和:6332

約数の個数: 16

約数和(自身を含む): 123875136

約数和(自身を除く): 33891315

約数列:

[1, 3, 43, 113, 129, 339, 4859, 6173, 14577, 18519, 265439, 697549, 796317, 2092647, 29994607, 89983821]

約数ペア:

[(1, 89983821), (3, 29994607), (43, 2092647), (113, 796317), (129, 697549), (339, 265439), (4859, 18519), (6173, 14577)]