129408191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{43411}}^1$

素因数の和:43693

約数の個数: 8

約数和(自身を含む): 141696768

約数和(自身を除く): 12288577

約数列:

[1, 11, 271, 2981, 43411, 477521, 11764381, 129408191]

約数ペア:

[(1, 129408191), (11, 11764381), (271, 477521), (2981, 43411)]