804942069

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{132763}}^1$

素因数の和:132856

約数の個数: 16

約数和(自身を含む): 1121590272

約数和(自身を除く): 316648203

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 132763, 398289, 5708809, 6239861, 17126427, 18719583, 268314023, 804942069]

約数ペア:

[(1, 804942069), (3, 268314023), (43, 18719583), (47, 17126427), (129, 6239861), (141, 5708809), (2021, 398289), (6063, 132763)]