42799767

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{503}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 57915648

約数和(自身を除く): 15115881

約数列:

[1, 3, 113, 251, 339, 503, 753, 1509, 28363, 56839, 85089, 126253, 170517, 378759, 14266589, 42799767]

約数ペア:

[(1, 42799767), (3, 14266589), (113, 378759), (251, 170517), (339, 126253), (503, 85089), (753, 56839), (1509, 28363)]