126483279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 196664832

約数和(自身を除く): 70181553

約数列:

[1, 3, 13, 23, 37, 39, 69, 103, 111, 299, 309, 481, 851, 897, 1339, 1369, 1443, 2369, 2553, 3811, 4017, 4107, 7107, 11063, 11433, 17797, 30797, 31487, 33189, 49543, 53391, 87653, 92391, 94461, 141007, 148629, 262959, 409331, 423021, 1139489, 1227993, 1833091, 3243161, 3418467, 5499273, 9729483, 42161093, 126483279]

約数ペア:

[(1, 126483279), (3, 42161093), (13, 9729483), (23, 5499273), (37, 3418467), (39, 3243161), (69, 1833091), (103, 1227993), (111, 1139489), (299, 423021), (309, 409331), (481, 262959), (851, 148629), (897, 141007), (1339, 94461), (1369, 92391), (1443, 87653), (2369, 53391), (2553, 49543), (3811, 33189), (4017, 31487), (4107, 30797), (7107, 17797), (11063, 11433)]