53519391

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3373}}^1$

素因数の和:3463

約数の個数: 24

約数和(自身を含む): 81056976

約数和(自身を除く): 27537585

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 3373, 5289, 10119, 15867, 30357, 138293, 145039, 414879, 435117, 1244637, 1305351, 5946599, 17839797, 53519391]

約数ペア:

[(1, 53519391), (3, 17839797), (9, 5946599), (41, 1305351), (43, 1244637), (123, 435117), (129, 414879), (369, 145039), (387, 138293), (1763, 30357), (3373, 15867), (5289, 10119)]