121061017

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{224603}}^1$

素因数の和:224628

約数の個数: 12

約数和(自身を含む): 153629136

約数和(自身を除く): 32568119

約数列:

[1, 7, 11, 49, 77, 539, 224603, 1572221, 2470633, 11005547, 17294431, 121061017]

約数ペア:

[(1, 121061017), (7, 17294431), (11, 11005547), (49, 2470633), (77, 1572221), (539, 224603)]