256077891

素因数分解:

$3^2\times {\mathrm{599}}^1\times {\mathrm{47501}}^1$

素因数の和:48106

約数の個数: 12

約数和(自身を含む): 370515600

約数和(自身を除く): 114437709

約数列:

[1, 3, 9, 599, 1797, 5391, 47501, 142503, 427509, 28453099, 85359297, 256077891]

約数ペア:

[(1, 256077891), (3, 85359297), (9, 28453099), (599, 427509), (1797, 142503), (5391, 47501)]