127988291

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3037}}^1$

素因数の和:3158

約数の個数: 16

約数和(自身を含む): 141303456

約数和(自身を除く): 13315165

約数列:

[1, 17, 37, 67, 629, 1139, 2479, 3037, 42143, 51629, 112369, 203479, 1910273, 3459143, 7528723, 127988291]

約数ペア:

[(1, 127988291), (17, 7528723), (37, 3459143), (67, 1910273), (629, 203479), (1139, 112369), (2479, 51629), (3037, 42143)]