187144901217

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{385493}}^1$

素因数の和:385702

約数の個数: 48

約数和(自身を含む): 303090802560

約数和(自身を除く): 115945901343

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 167, 171, 323, 501, 969, 1503, 2839, 2907, 3173, 8517, 9519, 25551, 28557, 53941, 161823, 385493, 485469, 1156479, 3469437, 6553381, 7324367, 19660143, 21973101, 58980429, 64377331, 65919303, 124514239, 193131993, 373542717, 579395979, 1094414627, 1120628151, 1223169289, 3283243881, 3669507867, 9849731643, 11008523601, 20793877913, 62381633739, 187144901217]

約数ペア:

[(1, 187144901217), (3, 62381633739), (9, 20793877913), (17, 11008523601), (19, 9849731643), (51, 3669507867), (57, 3283243881), (153, 1223169289), (167, 1120628151), (171, 1094414627), (323, 579395979), (501, 373542717), (969, 193131993), (1503, 124514239), (2839, 65919303), (2907, 64377331), (3173, 58980429), (8517, 21973101), (9519, 19660143), (25551, 7324367), (28557, 6553381), (53941, 3469437), (161823, 1156479), (385493, 485469)]