47227257

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:3010

約数の個数: 48

約数和(自身を含む): 88777728

約数和(自身を除く): 41550471

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 2963, 5313, 8889, 15939, 20741, 26667, 32593, 62223, 68149, 97779, 186669, 204447, 228151, 293337, 477043, 613341, 684453, 749639, 1431129, 2053359, 2248917, 4293387, 5247473, 6746751, 15742419, 47227257]

約数ペア:

[(1, 47227257), (3, 15742419), (7, 6746751), (9, 5247473), (11, 4293387), (21, 2248917), (23, 2053359), (33, 1431129), (63, 749639), (69, 684453), (77, 613341), (99, 477043), (161, 293337), (207, 228151), (231, 204447), (253, 186669), (483, 97779), (693, 68149), (759, 62223), (1449, 32593), (1771, 26667), (2277, 20741), (2963, 15939), (5313, 8889)]