55473081

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1901}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 75593088

約数和(自身を除く): 20120007

約数列:

[1, 3, 71, 137, 213, 411, 1901, 5703, 9727, 29181, 134971, 260437, 404913, 781311, 18491027, 55473081]

約数ペア:

[(1, 55473081), (3, 18491027), (71, 781311), (137, 404913), (213, 260437), (411, 134971), (1901, 29181), (5703, 9727)]