17242089

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 23521344

約数和(自身を除く): 6279255

約数列:

[1, 3, 73, 131, 219, 393, 601, 1803, 9563, 28689, 43873, 78731, 131619, 236193, 5747363, 17242089]

約数ペア:

[(1, 17242089), (3, 5747363), (73, 236193), (131, 131619), (219, 78731), (393, 43873), (601, 28689), (1803, 9563)]