127577886

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{135433}}^1$

素因数の和:135595

約数の個数: 16

約数和(自身を含む): 256782864

約数和(自身を除く): 129204978

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 135433, 270866, 406299, 812598, 21262981, 42525962, 63788943, 127577886]

約数ペア:

[(1, 127577886), (2, 63788943), (3, 42525962), (6, 21262981), (157, 812598), (314, 406299), (471, 270866), (942, 135433)]