5689131

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1949}}^1$

素因数の和:2098

約数の個数: 16

約数和(自身を含む): 8736000

約数和(自身を除く): 3046869

約数列:

[1, 3, 7, 21, 139, 417, 973, 1949, 2919, 5847, 13643, 40929, 270911, 812733, 1896377, 5689131]

約数ペア:

[(1, 5689131), (3, 1896377), (7, 812733), (21, 270911), (139, 40929), (417, 13643), (973, 5847), (1949, 2919)]