61372059

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{3187}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 95946048

約数和(自身を除く): 34573989

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 2751, 3187, 6419, 9561, 19257, 22309, 66927, 156163, 417497, 468489, 1252491, 2922479, 8767437, 20457353, 61372059]

約数ペア:

[(1, 61372059), (3, 20457353), (7, 8767437), (21, 2922479), (49, 1252491), (131, 468489), (147, 417497), (393, 156163), (917, 66927), (2751, 22309), (3187, 19257), (6419, 9561)]