19152057

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1213}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 26999360

約数和(自身を除く): 7847303

約数列:

[1, 3, 19, 57, 277, 831, 1213, 3639, 5263, 15789, 23047, 69141, 336001, 1008003, 6384019, 19152057]

約数ペア:

[(1, 19152057), (3, 6384019), (19, 1008003), (57, 336001), (277, 69141), (831, 23047), (1213, 15789), (3639, 5263)]