121152493

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{82811}}^1$

素因数の和:82848

約数の個数: 16

約数和(自身を含む): 158999040

約数和(自身を除く): 37846547

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 82811, 579677, 910921, 1573409, 6376447, 11013863, 17307499, 121152493]

約数ペア:

[(1, 121152493), (7, 17307499), (11, 11013863), (19, 6376447), (77, 1573409), (133, 910921), (209, 579677), (1463, 82811)]