55953183

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 90091008

約数和(自身を除く): 34137825

約数列:

[1, 3, 11, 13, 33, 39, 71, 121, 143, 167, 213, 363, 429, 501, 781, 923, 1573, 1837, 2171, 2343, 2769, 4719, 5511, 6513, 8591, 10153, 11857, 20207, 23881, 25773, 30459, 35571, 60621, 71643, 111683, 130427, 154141, 262691, 335049, 391281, 462423, 788073, 1434697, 1695551, 4304091, 5086653, 18651061, 55953183]

約数ペア:

[(1, 55953183), (3, 18651061), (11, 5086653), (13, 4304091), (33, 1695551), (39, 1434697), (71, 788073), (121, 462423), (143, 391281), (167, 335049), (213, 262691), (363, 154141), (429, 130427), (501, 111683), (781, 71643), (923, 60621), (1573, 35571), (1837, 30459), (2171, 25773), (2343, 23881), (2769, 20207), (4719, 11857), (5511, 10153), (6513, 8591)]