199431177

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{30677}}^1$

素因数の和:30888

約数の個数: 16

約数和(自身を含む): 291563712

約数和(自身を除く): 92132535

約数列:

[1, 3, 11, 33, 197, 591, 2167, 6501, 30677, 92031, 337447, 1012341, 6043369, 18130107, 66477059, 199431177]

約数ペア:

[(1, 199431177), (3, 66477059), (11, 18130107), (33, 6043369), (197, 1012341), (591, 337447), (2167, 92031), (6501, 30677)]