80517633

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{17669}}^1$

素因数の和:17717

約数の個数: 24

約数和(自身を含む): 128920320

約数和(自身を除く): 48402687

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 17669, 53007, 123683, 371049, 547739, 865781, 1643217, 2597343, 3834173, 11502519, 26839211, 80517633]

約数ペア:

[(1, 80517633), (3, 26839211), (7, 11502519), (21, 3834173), (31, 2597343), (49, 1643217), (93, 865781), (147, 547739), (217, 371049), (651, 123683), (1519, 53007), (4557, 17669)]