61351360641

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1439}}^1\times {\mathrm{66721}}^1$

素因数の和:68237

約数の個数: 24

約数和(自身を含む): 89930580480

約数和(自身を除く): 28579219839

約数列:

[1, 3, 9, 71, 213, 639, 1439, 4317, 12951, 66721, 102169, 200163, 306507, 600489, 919521, 4737191, 14211573, 42634719, 96011519, 288034557, 864103671, 6816817849, 20450453547, 61351360641]

約数ペア:

[(1, 61351360641), (3, 20450453547), (9, 6816817849), (71, 864103671), (213, 288034557), (639, 96011519), (1439, 42634719), (4317, 14211573), (12951, 4737191), (66721, 919521), (102169, 600489), (200163, 306507)]