55156653

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{120167}}^1$

素因数の和:120193

約数の個数: 16

約数和(自身を含む): 86520960

約数和(自身を除く): 31364307

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 120167, 360501, 1081503, 2042839, 3244509, 6128517, 18385551, 55156653]

約数ペア:

[(1, 55156653), (3, 18385551), (9, 6128517), (17, 3244509), (27, 2042839), (51, 1081503), (153, 360501), (459, 120167)]