127403759

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{50417}}^1$

素因数の和:50462

約数の個数: 12

約数和(自身を含む): 153674064

約数和(自身を除く): 26270305

約数列:

[1, 7, 19, 133, 361, 2527, 50417, 352919, 957923, 6705461, 18200537, 127403759]

約数ペア:

[(1, 127403759), (7, 18200537), (19, 6705461), (133, 957923), (361, 352919), (2527, 50417)]