273091489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 316298304

約数和(自身を除く): 43206815

約数列:

[1, 11, 23, 71, 253, 529, 661, 781, 1633, 5819, 7271, 15203, 17963, 37559, 46931, 167233, 349669, 413149, 516241, 1079413, 3846359, 11873543, 24826499, 273091489]

約数ペア:

[(1, 273091489), (11, 24826499), (23, 11873543), (71, 3846359), (253, 1079413), (529, 516241), (661, 413149), (781, 349669), (1633, 167233), (5819, 46931), (7271, 37559), (15203, 17963)]