5087294217

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{253819}}^1$

素因数の和:253973

約数の個数: 24

約数和(自身を含む): 7839992160

約数和(自身を除く): 2752697943

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 6681, 20043, 253819, 761457, 2284371, 4314923, 12944769, 33250289, 38834307, 99750867, 299252601, 565254913, 1695764739, 5087294217]

約数ペア:

[(1, 5087294217), (3, 1695764739), (9, 565254913), (17, 299252601), (51, 99750867), (131, 38834307), (153, 33250289), (393, 12944769), (1179, 4314923), (2227, 2284371), (6681, 761457), (20043, 253819)]