1572603669

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{9649}}^1$

素因数の和:9874

約数の個数: 48

約数和(自身を含む): 2810080000

約数和(自身を除く): 1237476331

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 199, 273, 597, 819, 1393, 1791, 2587, 4179, 7761, 9649, 12537, 18109, 23283, 28947, 54327, 67543, 86841, 125437, 162981, 202629, 376311, 607887, 878059, 1128933, 1920151, 2634177, 5760453, 7902531, 13441057, 17281359, 24961963, 40323171, 74885889, 120969513, 174733741, 224657667, 524201223, 1572603669]

約数ペア:

[(1, 1572603669), (3, 524201223), (7, 224657667), (9, 174733741), (13, 120969513), (21, 74885889), (39, 40323171), (63, 24961963), (91, 17281359), (117, 13441057), (199, 7902531), (273, 5760453), (597, 2634177), (819, 1920151), (1393, 1128933), (1791, 878059), (2587, 607887), (4179, 376311), (7761, 202629), (9649, 162981), (12537, 125437), (18109, 86841), (23283, 67543), (28947, 54327)]