4270263

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 5878656

約数和(自身を除く): 1608393

約数列:

[1, 3, 53, 107, 159, 251, 321, 753, 5671, 13303, 17013, 26857, 39909, 80571, 1423421, 4270263]

約数ペア:

[(1, 4270263), (3, 1423421), (53, 80571), (107, 39909), (159, 26857), (251, 17013), (321, 13303), (753, 5671)]