157427769

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{65677}}^1$

素因数の和:65744

約数の個数: 16

約数和(自身を含む): 226983168

約数和(自身を除く): 69555399

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 65677, 197031, 1116509, 3086819, 3349527, 9260457, 52475923, 157427769]

約数ペア:

[(1, 157427769), (3, 52475923), (17, 9260457), (47, 3349527), (51, 3086819), (141, 1116509), (799, 197031), (2397, 65677)]