86203159

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1621}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 100901376

約数和(自身を除く): 14698217

約数列:

[1, 7, 71, 107, 497, 749, 1621, 7597, 11347, 53179, 115091, 173447, 805637, 1214129, 12314737, 86203159]

約数ペア:

[(1, 86203159), (7, 12314737), (71, 1214129), (107, 805637), (497, 173447), (749, 115091), (1621, 53179), (7597, 11347)]