151094889

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 80

約数和(自身を含む): 263032704

約数和(自身を除く): 111937815

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 73, 81, 99, 101, 207, 219, 253, 297, 303, 621, 657, 759, 803, 891, 909, 1111, 1679, 1863, 1971, 2277, 2323, 2409, 2727, 3333, 5037, 5913, 6831, 6969, 7227, 7373, 8181, 9999, 15111, 18469, 20493, 20907, 21681, 22119, 25553, 29997, 45333, 55407, 62721, 65043, 66357, 76659, 81103, 89991, 135999, 166221, 169579, 188163, 199071, 229977, 243309, 498663, 508737, 597213, 689931, 729927, 1495989, 1526211, 1865369, 2069793, 2189781, 4578633, 5596107, 6569343, 13735899, 16788321, 50364963, 151094889]

約数ペア:

[(1, 151094889), (3, 50364963), (9, 16788321), (11, 13735899), (23, 6569343), (27, 5596107), (33, 4578633), (69, 2189781), (73, 2069793), (81, 1865369), (99, 1526211), (101, 1495989), (207, 729927), (219, 689931), (253, 597213), (297, 508737), (303, 498663), (621, 243309), (657, 229977), (759, 199071), (803, 188163), (891, 169579), (909, 166221), (1111, 135999), (1679, 89991), (1863, 81103), (1971, 76659), (2277, 66357), (2323, 65043), (2409, 62721), (2727, 55407), (3333, 45333), (5037, 29997), (5913, 25553), (6831, 22119), (6969, 21681), (7227, 20907), (7373, 20493), (8181, 18469), (9999, 15111)]