121884543

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{72421}}^1$

素因数の和:72455

約数の個数: 24

約数和(自身を含む): 203360976

約数和(自身を除く): 81476433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 72421, 217263, 651789, 796631, 1231157, 2389893, 3693471, 7169679, 11080413, 13542727, 40628181, 121884543]

約数ペア:

[(1, 121884543), (3, 40628181), (9, 13542727), (11, 11080413), (17, 7169679), (33, 3693471), (51, 2389893), (99, 1231157), (153, 796631), (187, 651789), (561, 217263), (1683, 72421)]