8716149

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 14676480

約数和(自身を除く): 5960331

約数列:

[1, 3, 9, 13, 23, 39, 41, 69, 79, 117, 123, 207, 237, 299, 369, 533, 711, 897, 943, 1027, 1599, 1817, 2691, 2829, 3081, 3239, 4797, 5451, 8487, 9243, 9717, 12259, 16353, 23621, 29151, 36777, 42107, 70863, 74497, 110331, 126321, 212589, 223491, 378963, 670473, 968461, 2905383, 8716149]

約数ペア:

[(1, 8716149), (3, 2905383), (9, 968461), (13, 670473), (23, 378963), (39, 223491), (41, 212589), (69, 126321), (79, 110331), (117, 74497), (123, 70863), (207, 42107), (237, 36777), (299, 29151), (369, 23621), (533, 16353), (711, 12259), (897, 9717), (943, 9243), (1027, 8487), (1599, 5451), (1817, 4797), (2691, 3239), (2829, 3081)]