55288167

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 81510912

約数和(自身を除く): 26222745

約数列:

[1, 3, 11, 33, 121, 223, 363, 669, 683, 2049, 2453, 7359, 7513, 22539, 26983, 80949, 82643, 152309, 247929, 456927, 1675399, 5026197, 18429389, 55288167]

約数ペア:

[(1, 55288167), (3, 18429389), (11, 5026197), (33, 1675399), (121, 456927), (223, 247929), (363, 152309), (669, 82643), (683, 80949), (2049, 26983), (2453, 22539), (7359, 7513)]