129648447

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{3499}}^1$

素因数の和:3707

約数の個数: 24

約数和(自身を含む): 196560000

約数和(自身を除く): 66911553

約数列:

[1, 3, 9, 23, 69, 179, 207, 537, 1611, 3499, 4117, 10497, 12351, 31491, 37053, 80477, 241431, 626321, 724293, 1878963, 5636889, 14405383, 43216149, 129648447]

約数ペア:

[(1, 129648447), (3, 43216149), (9, 14405383), (23, 5636889), (69, 1878963), (179, 724293), (207, 626321), (537, 241431), (1611, 80477), (3499, 37053), (4117, 31491), (10497, 12351)]