49560861

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{18583}}^1$

素因数の和:18720

約数の個数: 16

約数和(自身を含む): 76120064

約数和(自身を除く): 26559203

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 18583, 55749, 130081, 390243, 2360041, 7080123, 16520287, 49560861]

約数ペア:

[(1, 49560861), (3, 16520287), (7, 7080123), (21, 2360041), (127, 390243), (381, 130081), (889, 55749), (2667, 18583)]