64142283

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{1021}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 87777536

約数和(自身を除く): 23635253

約数列:

[1, 3, 43, 129, 487, 1021, 1461, 3063, 20941, 43903, 62823, 131709, 497227, 1491681, 21380761, 64142283]

約数ペア:

[(1, 64142283), (3, 21380761), (43, 1491681), (129, 497227), (487, 131709), (1021, 62823), (1461, 43903), (3063, 20941)]