8497191

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 11591424

約数和(自身を除く): 3094233

約数列:

[1, 3, 103, 107, 257, 309, 321, 771, 11021, 26471, 27499, 33063, 79413, 82497, 2832397, 8497191]

約数ペア:

[(1, 8497191), (3, 2832397), (103, 82497), (107, 79413), (257, 33063), (309, 27499), (321, 26471), (771, 11021)]