20161532193

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{539237}}^1$

素因数の和:539365

約数の個数: 24

約数和(自身を含む): 29834960064

約数和(自身を除く): 9673427871

約数列:

[1, 3, 11, 33, 103, 121, 309, 363, 1133, 3399, 12463, 37389, 539237, 1617711, 5931607, 17794821, 55541411, 65247677, 166624233, 195743031, 610955521, 1832866563, 6720510731, 20161532193]

約数ペア:

[(1, 20161532193), (3, 6720510731), (11, 1832866563), (33, 610955521), (103, 195743031), (121, 166624233), (309, 65247677), (363, 55541411), (1133, 17794821), (3399, 5931607), (12463, 1617711), (37389, 539237)]