53642241

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 79310400

約数和(自身を除く): 25668159

約数列:

[1, 3, 9, 61, 183, 199, 491, 549, 597, 1473, 1791, 4419, 12139, 29951, 36417, 89853, 97709, 109251, 269559, 293127, 879381, 5960249, 17880747, 53642241]

約数ペア:

[(1, 53642241), (3, 17880747), (9, 5960249), (61, 879381), (183, 293127), (199, 269559), (491, 109251), (549, 97709), (597, 89853), (1473, 36417), (1791, 29951), (4419, 12139)]