47814471

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1033}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 71511440

約数和(自身を除く): 23696969

約数列:

[1, 3, 9, 37, 111, 139, 333, 417, 1033, 1251, 3099, 5143, 9297, 15429, 38221, 46287, 114663, 143587, 343989, 430761, 1292283, 5312719, 15938157, 47814471]

約数ペア:

[(1, 47814471), (3, 15938157), (9, 5312719), (37, 1292283), (111, 430761), (139, 343989), (333, 143587), (417, 114663), (1033, 46287), (1251, 38221), (3099, 15429), (5143, 9297)]