51559407

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5689}}^1$

素因数の和:5767

約数の個数: 24

約数和(自身を含む): 79887600

約数和(自身を除く): 28328193

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 5689, 9063, 17067, 51201, 108091, 301517, 324273, 904551, 972819, 2713653, 5728823, 17186469, 51559407]

約数ペア:

[(1, 51559407), (3, 17186469), (9, 5728823), (19, 2713653), (53, 972819), (57, 904551), (159, 324273), (171, 301517), (477, 108091), (1007, 51201), (3021, 17067), (5689, 9063)]