10890591

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11239}}^1$

素因数の和:11278

約数の個数: 16

約数和(自身を含む): 16185600

約数和(自身を除く): 5295009

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 11239, 33717, 191063, 213541, 573189, 640623, 3630197, 10890591]

約数ペア:

[(1, 10890591), (3, 3630197), (17, 640623), (19, 573189), (51, 213541), (57, 191063), (323, 33717), (969, 11239)]