11857551

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5407}}^1$

素因数の和:5470

約数の個数: 16

約数和(自身を含む): 17132544

約数和(自身を除く): 5274993

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 5407, 16221, 91919, 232501, 275757, 697503, 3952517, 11857551]

約数ペア:

[(1, 11857551), (3, 3952517), (17, 697503), (43, 275757), (51, 232501), (129, 91919), (731, 16221), (2193, 5407)]