52388721

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 98058240

約数和(自身を除く): 45669519

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 113, 189, 223, 231, 297, 339, 669, 693, 791, 1017, 1243, 1561, 2007, 2079, 2373, 2453, 3051, 3729, 4683, 6021, 7119, 7359, 8701, 11187, 14049, 17171, 21357, 22077, 25199, 26103, 33561, 42147, 51513, 66231, 75597, 78309, 154539, 176393, 226791, 234927, 277189, 463617, 529179, 680373, 831567, 1587537, 1940323, 2494701, 4762611, 5820969, 7484103, 17462907, 52388721]

約数ペア:

[(1, 52388721), (3, 17462907), (7, 7484103), (9, 5820969), (11, 4762611), (21, 2494701), (27, 1940323), (33, 1587537), (63, 831567), (77, 680373), (99, 529179), (113, 463617), (189, 277189), (223, 234927), (231, 226791), (297, 176393), (339, 154539), (669, 78309), (693, 75597), (791, 66231), (1017, 51513), (1243, 42147), (1561, 33561), (2007, 26103), (2079, 25199), (2373, 22077), (2453, 21357), (3051, 17171), (3729, 14049), (4683, 11187), (6021, 8701), (7119, 7359)]