52920219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^2$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 78466752

約数和(自身を除く): 25546533

約数列:

[1, 3, 11, 33, 83, 139, 249, 417, 913, 1529, 2739, 4587, 11537, 19321, 34611, 57963, 126907, 212531, 380721, 637593, 1603643, 4810929, 17640073, 52920219]

約数ペア:

[(1, 52920219), (3, 17640073), (11, 4810929), (33, 1603643), (83, 637593), (139, 380721), (249, 212531), (417, 126907), (913, 57963), (1529, 34611), (2739, 19321), (4587, 11537)]