54509919

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1873}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 74210400

約数和(自身を除く): 19700481

約数列:

[1, 3, 89, 109, 267, 327, 1873, 5619, 9701, 29103, 166697, 204157, 500091, 612471, 18169973, 54509919]

約数ペア:

[(1, 54509919), (3, 18169973), (89, 612471), (109, 500091), (267, 204157), (327, 166697), (1873, 29103), (5619, 9701)]