2827097

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 3558912

約数和(自身を除く): 731815

約数列:

[1, 7, 13, 47, 91, 329, 611, 661, 4277, 4627, 8593, 31067, 60151, 217469, 403871, 2827097]

約数ペア:

[(1, 2827097), (7, 403871), (13, 217469), (47, 60151), (91, 31067), (329, 8593), (611, 4627), (661, 4277)]