47745249

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1877}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 65204160

約数和(自身を除く): 17458911

約数列:

[1, 3, 61, 139, 183, 417, 1877, 5631, 8479, 25437, 114497, 260903, 343491, 782709, 15915083, 47745249]

約数ペア:

[(1, 47745249), (3, 15915083), (61, 782709), (139, 343491), (183, 260903), (417, 114497), (1877, 25437), (5631, 8479)]