57213387

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{82559}}^1$

素因数の和:82583

約数の個数: 24

約数和(自身を含む): 103034880

約数和(自身を除く): 45821493

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 82559, 247677, 577913, 743031, 908149, 1733739, 2724447, 5201217, 6357043, 8173341, 19071129, 57213387]

約数ペア:

[(1, 57213387), (3, 19071129), (7, 8173341), (9, 6357043), (11, 5201217), (21, 2724447), (33, 1733739), (63, 908149), (77, 743031), (99, 577913), (231, 247677), (693, 82559)]