16486516179

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{114827}}^1$

素因数の和:114936

約数の個数: 48

約数和(自身を含む): 28374458112

約数和(自身を除く): 11887941933

約数列:

[1, 3, 7, 9, 21, 43, 53, 63, 129, 159, 301, 371, 387, 477, 903, 1113, 2279, 2709, 3339, 6837, 15953, 20511, 47859, 114827, 143577, 344481, 803789, 1033443, 2411367, 4937561, 6085831, 7234101, 14812683, 18257493, 34562927, 42600817, 44438049, 54772479, 103688781, 127802451, 261690733, 311066343, 383407353, 785072199, 1831835131, 2355216597, 5495505393, 16486516179]

約数ペア:

[(1, 16486516179), (3, 5495505393), (7, 2355216597), (9, 1831835131), (21, 785072199), (43, 383407353), (53, 311066343), (63, 261690733), (129, 127802451), (159, 103688781), (301, 54772479), (371, 44438049), (387, 42600817), (477, 34562927), (903, 18257493), (1113, 14812683), (2279, 7234101), (2709, 6085831), (3339, 4937561), (6837, 2411367), (15953, 1033443), (20511, 803789), (47859, 344481), (114827, 143577)]