54592197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 82180224

約数和(自身を除く): 27588027

約数列:

[1, 3, 11, 33, 41, 123, 157, 257, 451, 471, 771, 1353, 1727, 2827, 5181, 6437, 8481, 10537, 19311, 31611, 40349, 70807, 115907, 121047, 212421, 347721, 443839, 1331517, 1654309, 4962927, 18197399, 54592197]

約数ペア:

[(1, 54592197), (3, 18197399), (11, 4962927), (33, 1654309), (41, 1331517), (123, 443839), (157, 347721), (257, 212421), (451, 121047), (471, 115907), (771, 70807), (1353, 40349), (1727, 31611), (2827, 19311), (5181, 10537), (6437, 8481)]