55107279

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1061}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 82836000

約数和(自身を除く): 27728721

約数列:

[1, 3, 9, 29, 87, 199, 261, 597, 1061, 1791, 3183, 5771, 9549, 17313, 30769, 51939, 92307, 211139, 276921, 633417, 1900251, 6123031, 18369093, 55107279]

約数ペア:

[(1, 55107279), (3, 18369093), (9, 6123031), (29, 1900251), (87, 633417), (199, 276921), (261, 211139), (597, 92307), (1061, 51939), (1791, 30769), (3183, 17313), (5771, 9549)]