1279071789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4993}}^1\times {\mathrm{5023}}^1$

素因数の和:10036

約数の個数: 16

約数和(自身を含む): 1806469632

約数和(自身を除く): 527397843

約数列:

[1, 3, 17, 51, 4993, 5023, 14979, 15069, 84881, 85391, 254643, 256173, 25079839, 75239517, 426357263, 1279071789]

約数ペア:

[(1, 1279071789), (3, 426357263), (17, 75239517), (51, 25079839), (4993, 256173), (5023, 254643), (14979, 85391), (15069, 84881)]