2017029

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 3100160

約数和(自身を除く): 1083131

約数列:

[1, 3, 7, 21, 139, 417, 691, 973, 2073, 2919, 4837, 14511, 96049, 288147, 672343, 2017029]

約数ペア:

[(1, 2017029), (3, 672343), (7, 288147), (21, 96049), (139, 14511), (417, 4837), (691, 2919), (973, 2073)]