266598063

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 432038880

約数和(自身を除く): 165440817

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 293, 313, 323, 879, 939, 969, 2637, 2817, 2907, 4981, 5321, 5567, 5947, 14943, 15963, 16701, 17841, 44829, 47889, 50103, 53523, 91709, 94639, 101099, 275127, 283917, 303297, 825381, 851751, 909891, 1559053, 1742471, 4677159, 5227413, 14031477, 15682239, 29622007, 88866021, 266598063]

約数ペア:

[(1, 266598063), (3, 88866021), (9, 29622007), (17, 15682239), (19, 14031477), (51, 5227413), (57, 4677159), (153, 1742471), (171, 1559053), (293, 909891), (313, 851751), (323, 825381), (879, 303297), (939, 283917), (969, 275127), (2637, 101099), (2817, 94639), (2907, 91709), (4981, 53523), (5321, 50103), (5567, 47889), (5947, 44829), (14943, 17841), (15963, 16701)]