1566391827

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47419}}^1$

素因数の和:47464

約数の個数: 48

約数和(自身を含む): 2825473280

約数和(自身を除く): 1259081453

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 231, 273, 363, 429, 847, 1001, 1573, 2541, 3003, 4719, 11011, 33033, 47419, 142257, 331933, 521609, 616447, 995799, 1564827, 1849341, 3651263, 4315129, 5737699, 6780917, 10953789, 12945387, 17213097, 20342751, 40163893, 47466419, 74590087, 120491679, 142399257, 223770261, 522130609, 1566391827]

約数ペア:

[(1, 1566391827), (3, 522130609), (7, 223770261), (11, 142399257), (13, 120491679), (21, 74590087), (33, 47466419), (39, 40163893), (77, 20342751), (91, 17213097), (121, 12945387), (143, 10953789), (231, 6780917), (273, 5737699), (363, 4315129), (429, 3651263), (847, 1849341), (1001, 1564827), (1573, 995799), (2541, 616447), (3003, 521609), (4719, 331933), (11011, 142257), (33033, 47419)]