139968017301

素因数分解:

$3^1\times 7^2\times {\mathrm{14621}}^1\times {\mathrm{65123}}^1$

素因数の和:79761

約数の個数: 24

約数和(自身を含む): 217111433184

約数和(自身を除く): 77143415883

約数列:

[1, 3, 7, 21, 49, 147, 14621, 43863, 65123, 102347, 195369, 307041, 455861, 716429, 1367583, 2149287, 3191027, 9573081, 952163383, 2856490149, 6665143681, 19995431043, 46656005767, 139968017301]

約数ペア:

[(1, 139968017301), (3, 46656005767), (7, 19995431043), (21, 6665143681), (49, 2856490149), (147, 952163383), (14621, 9573081), (43863, 3191027), (65123, 2149287), (102347, 1367583), (195369, 716429), (307041, 455861)]