84836991

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 114419808

約数和(自身を除く): 29582817

約数列:

[1, 3, 157, 281, 471, 641, 843, 1923, 44117, 100637, 132351, 180121, 301911, 540363, 28278997, 84836991]

約数ペア:

[(1, 84836991), (3, 28278997), (157, 540363), (281, 301911), (471, 180121), (641, 132351), (843, 100637), (1923, 44117)]