9898031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1$

素因数の和:3686

約数の個数: 16

約数和(自身を含む): 12243840

約数和(自身を除く): 2345809

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 3643, 40073, 47359, 69217, 520949, 761387, 899821, 9898031]

約数ペア:

[(1, 9898031), (11, 899821), (13, 761387), (19, 520949), (143, 69217), (209, 47359), (247, 40073), (2717, 3643)]