15663804969

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{252223}}^1$

素因数の和:252516

約数の個数: 16

約数和(自身を含む): 21178744832

約数和(自身を除く): 5514939863

約数列:

[1, 3, 127, 163, 381, 489, 20701, 62103, 252223, 756669, 32032321, 41112349, 96096963, 123337047, 5221268323, 15663804969]

約数ペア:

[(1, 15663804969), (3, 5221268323), (127, 123337047), (163, 96096963), (381, 41112349), (489, 32032321), (20701, 756669), (62103, 252223)]