5452209

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2339}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 9247680

約数和(自身を除く): 3795471

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 2339, 7017, 16373, 21051, 49119, 86543, 147357, 259629, 605801, 778887, 1817403, 5452209]

約数ペア:

[(1, 5452209), (3, 1817403), (7, 778887), (9, 605801), (21, 259629), (37, 147357), (63, 86543), (111, 49119), (259, 21051), (333, 16373), (777, 7017), (2331, 2339)]