80288163

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{599}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 118778400

約数和(自身を除く): 38490237

約数列:

[1, 3, 9, 53, 159, 281, 477, 599, 843, 1797, 2529, 5391, 14893, 31747, 44679, 95241, 134037, 168319, 285723, 504957, 1514871, 8920907, 26762721, 80288163]

約数ペア:

[(1, 80288163), (3, 26762721), (9, 8920907), (53, 1514871), (159, 504957), (281, 285723), (477, 168319), (599, 134037), (843, 95241), (1797, 44679), (2529, 31747), (5391, 14893)]