9819229

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 11888640

約数和(自身を除く): 2069411

約数列:

[1, 7, 23, 71, 161, 497, 859, 1633, 6013, 11431, 19757, 60989, 138299, 426923, 1402747, 9819229]

約数ペア:

[(1, 9819229), (7, 1402747), (23, 426923), (71, 138299), (161, 60989), (497, 19757), (859, 11431), (1633, 6013)]