56740821

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{1249}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 79800000

約数和(自身を除く): 23059179

約数列:

[1, 3, 19, 57, 797, 1249, 2391, 3747, 15143, 23731, 45429, 71193, 995453, 2986359, 18913607, 56740821]

約数ペア:

[(1, 56740821), (3, 18913607), (19, 2986359), (57, 995453), (797, 71193), (1249, 45429), (2391, 23731), (3747, 15143)]