16081097

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 17191680

約数和(自身を除く): 1110583

約数列:

[1, 43, 47, 73, 109, 2021, 3139, 3431, 4687, 5123, 7957, 147533, 220289, 342151, 373979, 16081097]

約数ペア:

[(1, 16081097), (43, 373979), (47, 342151), (73, 220289), (109, 147533), (2021, 7957), (3139, 5123), (3431, 4687)]