71683341

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{4139}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 100154880

約数和(自身を除く): 28471539

約数列:

[1, 3, 23, 69, 251, 753, 4139, 5773, 12417, 17319, 95197, 285591, 1038889, 3116667, 23894447, 71683341]

約数ペア:

[(1, 71683341), (3, 23894447), (23, 3116667), (69, 1038889), (251, 285591), (753, 95197), (4139, 17319), (5773, 12417)]