264619263

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{5479}}^1$

素因数の和:6446

約数の個数: 16

約数和(自身を含む): 374042880

約数和(自身を除く): 109423617

約数列:

[1, 3, 17, 51, 947, 2841, 5479, 16099, 16437, 48297, 93143, 279429, 5188613, 15565839, 88206421, 264619263]

約数ペア:

[(1, 264619263), (3, 88206421), (17, 15565839), (51, 5188613), (947, 279429), (2841, 93143), (5479, 48297), (16099, 16437)]