291233549739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{360053}}^1$

素因数の和:360387

約数の個数: 32

約数和(自身を含む): 429161324544

約数和(自身を除く): 137927774805

約数列:

[1, 3, 11, 33, 127, 193, 381, 579, 1397, 2123, 4191, 6369, 24511, 73533, 269621, 360053, 808863, 1080159, 3960583, 11881749, 45726731, 69490229, 137180193, 208470687, 502994041, 764392519, 1508982123, 2293177557, 8825259083, 26475777249, 97077849913, 291233549739]

約数ペア:

[(1, 291233549739), (3, 97077849913), (11, 26475777249), (33, 8825259083), (127, 2293177557), (193, 1508982123), (381, 764392519), (579, 502994041), (1397, 208470687), (2123, 137180193), (4191, 69490229), (6369, 45726731), (24511, 11881749), (73533, 3960583), (269621, 1080159), (360053, 808863)]