2017131487

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{6563}}^1$

素因数の和:6699

約数の個数: 24

約数和(自身を含む): 2439287424

約数和(自身を除く): 422155937

約数列:

[1, 7, 23, 83, 161, 529, 581, 1909, 3703, 6563, 13363, 43907, 45941, 150949, 307349, 544729, 1056643, 3471827, 3813103, 12528767, 24302789, 87701369, 288161641, 2017131487]

約数ペア:

[(1, 2017131487), (7, 288161641), (23, 87701369), (83, 24302789), (161, 12528767), (529, 3813103), (581, 3471827), (1909, 1056643), (3703, 544729), (6563, 307349), (13363, 150949), (43907, 45941)]