315066237

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 451630080

約数和(自身を除く): 136563843

約数列:

[1, 3, 29, 31, 87, 93, 197, 591, 593, 899, 1779, 2697, 5713, 6107, 17139, 17197, 18321, 18383, 51591, 55149, 116821, 177103, 350463, 531309, 533107, 1599321, 3387809, 3621451, 10163427, 10864353, 105022079, 315066237]

約数ペア:

[(1, 315066237), (3, 105022079), (29, 10864353), (31, 10163427), (87, 3621451), (93, 3387809), (197, 1599321), (591, 533107), (593, 531309), (899, 350463), (1779, 177103), (2697, 116821), (5713, 55149), (6107, 51591), (17139, 18383), (17197, 18321)]