53178981

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{10789}}^1$

素因数の和:10876

約数の個数: 16

約数和(自身を含む): 74580480

約数和(自身を除く): 21401499

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 10789, 32367, 334459, 571817, 1003377, 1715451, 17726327, 53178981]

約数ペア:

[(1, 53178981), (3, 17726327), (31, 1715451), (53, 1003377), (93, 571817), (159, 334459), (1643, 32367), (4929, 10789)]