286042017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1811}}^1$

素因数の和:2013

約数の個数: 32

約数和(自身を含む): 427921920

約数和(自身を除く): 141879903

約数列:

[1, 3, 17, 19, 51, 57, 163, 323, 489, 969, 1811, 2771, 3097, 5433, 8313, 9291, 30787, 34409, 52649, 92361, 103227, 157947, 295193, 584953, 885579, 1754859, 5018281, 5608667, 15054843, 16826001, 95347339, 286042017]

約数ペア:

[(1, 286042017), (3, 95347339), (17, 16826001), (19, 15054843), (51, 5608667), (57, 5018281), (163, 1754859), (323, 885579), (489, 584953), (969, 295193), (1811, 157947), (2771, 103227), (3097, 92361), (5433, 52649), (8313, 34409), (9291, 30787)]