51053541

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31573}}^1$

素因数の和:31601

約数の個数: 24

約数和(自身を含む): 86386464

約数和(自身を除く): 35332923

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 31573, 94719, 221011, 347303, 663033, 1041909, 1547077, 2431121, 4641231, 7293363, 17017847, 51053541]

約数ペア:

[(1, 51053541), (3, 17017847), (7, 7293363), (11, 4641231), (21, 2431121), (33, 1547077), (49, 1041909), (77, 663033), (147, 347303), (231, 221011), (539, 94719), (1617, 31573)]