56049147

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2664

約数の個数: 48

約数和(自身を含む): 104232960

約数和(自身を除く): 48183813

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1953, 2387, 2609, 3069, 7161, 7827, 18263, 21483, 23481, 28699, 54789, 80879, 86097, 164367, 200893, 242637, 258291, 566153, 602679, 727911, 889669, 1698459, 1808037, 2669007, 5095377, 6227683, 8007021, 18683049, 56049147]

約数ペア:

[(1, 56049147), (3, 18683049), (7, 8007021), (9, 6227683), (11, 5095377), (21, 2669007), (31, 1808037), (33, 1698459), (63, 889669), (77, 727911), (93, 602679), (99, 566153), (217, 258291), (231, 242637), (279, 200893), (341, 164367), (651, 86097), (693, 80879), (1023, 54789), (1953, 28699), (2387, 23481), (2609, 21483), (3069, 18263), (7161, 7827)]