57126291

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{1069}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 78067200

約数和(自身を除く): 20940909

約数列:

[1, 3, 47, 141, 379, 1069, 1137, 3207, 17813, 50243, 53439, 150729, 405151, 1215453, 19042097, 57126291]

約数ペア:

[(1, 57126291), (3, 19042097), (47, 1215453), (141, 405151), (379, 150729), (1069, 53439), (1137, 50243), (3207, 17813)]