201785887139

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2293}}^1\times {\mathrm{47491}}^1$

素因数の和:49910

約数の個数: 16

約数和(自身を含む): 215714363040

約数和(自身を除く): 13928475901

約数列:

[1, 17, 109, 1853, 2293, 38981, 47491, 249937, 807347, 4248929, 5176519, 88000823, 108896863, 1851246671, 11869758067, 201785887139]

約数ペア:

[(1, 201785887139), (17, 11869758067), (109, 1851246671), (1853, 108896863), (2293, 88000823), (38981, 5176519), (47491, 4248929), (249937, 807347)]