97271419

素因数分解:

$7^2\times {\mathrm{1061}}^1\times {\mathrm{1871}}^1$

素因数の和:2946

約数の個数: 12

約数和(自身を含む): 113319648

約数和(自身を除く): 16048229

約数列:

[1, 7, 49, 1061, 1871, 7427, 13097, 51989, 91679, 1985131, 13895917, 97271419]

約数ペア:

[(1, 97271419), (7, 13895917), (49, 1985131), (1061, 91679), (1871, 51989), (7427, 13097)]