47410467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 73801728

約数和(自身を除く): 26391261

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1663, 1677, 2193, 4989, 9503, 21619, 28271, 28509, 64857, 71509, 84813, 214527, 367523, 929617, 1102569, 1215653, 2788851, 3646959, 15803489, 47410467]

約数ペア:

[(1, 47410467), (3, 15803489), (13, 3646959), (17, 2788851), (39, 1215653), (43, 1102569), (51, 929617), (129, 367523), (221, 214527), (559, 84813), (663, 71509), (731, 64857), (1663, 28509), (1677, 28271), (2193, 21619), (4989, 9503)]