207842595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{7213}}^1$

素因数の和:7351

約数の個数: 32

約数和(自身を含む): 355275072

約数和(自身を除く): 147432477

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 255, 339, 565, 1695, 1921, 5763, 7213, 9605, 21639, 28815, 36065, 108195, 122621, 367863, 613105, 815069, 1839315, 2445207, 4075345, 12226035, 13856173, 41568519, 69280865, 207842595]

約数ペア:

[(1, 207842595), (3, 69280865), (5, 41568519), (15, 13856173), (17, 12226035), (51, 4075345), (85, 2445207), (113, 1839315), (255, 815069), (339, 613105), (565, 367863), (1695, 122621), (1921, 108195), (5763, 36065), (7213, 28815), (9605, 21639)]