16729120837

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{287437}}^1$

素因数の和:287509

約数の個数: 24

約数和(自身を含む): 20337963128

約数和(自身を除く): 3608842291

約数列:

[1, 11, 13, 37, 121, 143, 407, 481, 1573, 4477, 5291, 58201, 287437, 3161807, 3736681, 10635169, 34779877, 41103491, 116986859, 138257197, 452138401, 1286855449, 1520829167, 16729120837]

約数ペア:

[(1, 16729120837), (11, 1520829167), (13, 1286855449), (37, 452138401), (121, 138257197), (143, 116986859), (407, 41103491), (481, 34779877), (1573, 10635169), (4477, 3736681), (5291, 3161807), (58201, 287437)]