57643521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 87077760

約数和(自身を除く): 29434239

約数列:

[1, 3, 13, 37, 39, 43, 111, 129, 481, 559, 929, 1443, 1591, 1677, 2787, 4773, 12077, 20683, 34373, 36231, 39947, 62049, 103119, 119841, 446849, 519311, 1340547, 1478039, 1557933, 4434117, 19214507, 57643521]

約数ペア:

[(1, 57643521), (3, 19214507), (13, 4434117), (37, 1557933), (39, 1478039), (43, 1340547), (111, 519311), (129, 446849), (481, 119841), (559, 103119), (929, 62049), (1443, 39947), (1591, 36231), (1677, 34373), (2787, 20683), (4773, 12077)]