55534787

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 17041213

約数列:

[1, 7, 11, 41, 49, 77, 287, 343, 359, 451, 539, 2009, 2513, 3157, 3773, 3949, 14063, 14719, 17591, 22099, 27643, 103033, 123137, 154693, 161909, 193501, 721231, 1133363, 1354507, 5048617, 7933541, 55534787]

約数ペア:

[(1, 55534787), (7, 7933541), (11, 5048617), (41, 1354507), (49, 1133363), (77, 721231), (287, 193501), (343, 161909), (359, 154693), (451, 123137), (539, 103033), (2009, 27643), (2513, 22099), (3157, 17591), (3773, 14719), (3949, 14063)]