201721738153

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{22072627}}^1$

素因数の和:22072696

約数の個数: 16

約数和(自身を含む): 234852761920

約数和(自身を除く): 33131023767

約数列:

[1, 13, 19, 37, 247, 481, 703, 9139, 22072627, 286944151, 419379913, 816687199, 5451938869, 10616933587, 15517056781, 201721738153]

約数ペア:

[(1, 201721738153), (13, 15517056781), (19, 10616933587), (37, 5451938869), (247, 816687199), (481, 419379913), (703, 286944151), (9139, 22072627)]