48691391

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1567}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 58404864

約数和(自身を除く): 9713473

約数列:

[1, 7, 23, 161, 193, 1351, 1567, 4439, 10969, 31073, 36041, 252287, 302431, 2117017, 6955913, 48691391]

約数ペア:

[(1, 48691391), (7, 6955913), (23, 2117017), (161, 302431), (193, 252287), (1351, 36041), (1567, 31073), (4439, 10969)]