103703121

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1559}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 158184000

約数和(自身を除く): 54480879

約数列:

[1, 3, 9, 19, 57, 171, 389, 1167, 1559, 3501, 4677, 7391, 14031, 22173, 29621, 66519, 88863, 266589, 606451, 1819353, 5458059, 11522569, 34567707, 103703121]

約数ペア:

[(1, 103703121), (3, 34567707), (9, 11522569), (19, 5458059), (57, 1819353), (171, 606451), (389, 266589), (1167, 88863), (1559, 66519), (3501, 29621), (4677, 22173), (7391, 14031)]