160027021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{31019}}^1$

素因数の和:31104

約数の個数: 16

約数和(自身を含む): 202498560

約数和(自身を除く): 42471539

約数列:

[1, 7, 11, 67, 77, 469, 737, 5159, 31019, 217133, 341209, 2078273, 2388463, 14547911, 22861003, 160027021]

約数ペア:

[(1, 160027021), (7, 22861003), (11, 14547911), (67, 2388463), (77, 2078273), (469, 341209), (737, 217133), (5159, 31019)]