147179967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{8431}}^1$

素因数の和:8491

約数の個数: 24

約数和(自身を含む): 223819008

約数和(自身を除く): 76639041

約数列:

[1, 3, 11, 23, 33, 69, 253, 529, 759, 1587, 5819, 8431, 17457, 25293, 92741, 193913, 278223, 581739, 2133043, 4459999, 6399129, 13379997, 49059989, 147179967]

約数ペア:

[(1, 147179967), (3, 49059989), (11, 13379997), (23, 6399129), (33, 4459999), (69, 2133043), (253, 581739), (529, 278223), (759, 193913), (1587, 92741), (5819, 25293), (8431, 17457)]