5721591

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 7888608

約数和(自身を除く): 2167017

約数列:

[1, 3, 41, 123, 181, 257, 543, 771, 7421, 10537, 22263, 31611, 46517, 139551, 1907197, 5721591]

約数ペア:

[(1, 5721591), (3, 1907197), (41, 139551), (123, 46517), (181, 31611), (257, 22263), (543, 10537), (771, 7421)]