57744141

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4919}}^1$

素因数の和:4985

約数の個数: 32

約数和(自身を含む): 96983040

約数和(自身を除く): 39238899

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 4919, 11739, 14757, 34433, 63947, 103299, 191841, 211517, 447629, 634551, 1342887, 1480619, 2749721, 4441857, 8249163, 19248047, 57744141]

約数ペア:

[(1, 57744141), (3, 19248047), (7, 8249163), (13, 4441857), (21, 2749721), (39, 1480619), (43, 1342887), (91, 634551), (129, 447629), (273, 211517), (301, 191841), (559, 103299), (903, 63947), (1677, 34433), (3913, 14757), (4919, 11739)]