166176513

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{8291}}^1$

素因数の和:8445

約数の個数: 24

約数和(自身を含む): 256123296

約数和(自身を除く): 89946783

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 6681, 8291, 20043, 24873, 74619, 140947, 422841, 1086121, 1268523, 3258363, 9775089, 18464057, 55392171, 166176513]

約数ペア:

[(1, 166176513), (3, 55392171), (9, 18464057), (17, 9775089), (51, 3258363), (131, 1268523), (153, 1086121), (393, 422841), (1179, 140947), (2227, 74619), (6681, 24873), (8291, 20043)]