134437919

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{249421}}^1$

素因数の和:249446

約数の個数: 12

約数和(自身を含む): 170604648

約数和(自身を除く): 36166729

約数列:

[1, 7, 11, 49, 77, 539, 249421, 1745947, 2743631, 12221629, 19205417, 134437919]

約数ペア:

[(1, 134437919), (7, 19205417), (11, 12221629), (49, 2743631), (77, 1745947), (539, 249421)]