126978049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{883}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 147026880

約数和(自身を除く): 20048831

約数列:

[1, 11, 17, 187, 769, 883, 8459, 9713, 13073, 15011, 143803, 165121, 679027, 7469297, 11543459, 126978049]

約数ペア:

[(1, 126978049), (11, 11543459), (17, 7469297), (187, 679027), (769, 165121), (883, 143803), (8459, 15011), (9713, 13073)]