127748761

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{56501}}^1$

素因数の和:56544

約数の個数: 16

約数和(自身を含む): 162725760

約数和(自身を除く): 34976999

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 56501, 395507, 960517, 1073519, 6723619, 7514633, 18249823, 127748761]

約数ペア:

[(1, 127748761), (7, 18249823), (17, 7514633), (19, 6723619), (119, 1073519), (133, 960517), (323, 395507), (2261, 56501)]