177692009

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{77291}}^1$

素因数の和:77332

約数の個数: 12

約数和(自身を含む): 205596720

約数和(自身を除く): 27904711

約数列:

[1, 11, 19, 121, 209, 2299, 77291, 850201, 1468529, 9352211, 16153819, 177692009]

約数ペア:

[(1, 177692009), (11, 16153819), (19, 9352211), (121, 1468529), (209, 850201), (2299, 77291)]