50486787

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8461}}^1$

素因数の和:8500

約数の個数: 32

約数和(自身を含む): 85296960

約数和(自身を除く): 34810173

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 8461, 25383, 76149, 109993, 143837, 228447, 329979, 431511, 989937, 1294533, 1869881, 2969811, 3883599, 5609643, 16828929, 50486787]

約数ペア:

[(1, 50486787), (3, 16828929), (9, 5609643), (13, 3883599), (17, 2969811), (27, 1869881), (39, 1294533), (51, 989937), (117, 431511), (153, 329979), (221, 228447), (351, 143837), (459, 109993), (663, 76149), (1989, 25383), (5967, 8461)]