2125149411

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1093}}^1$

素因数の和:1576

約数の個数: 64

約数和(自身を含む): 3730452480

約数和(自身を除く): 1605303069

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 443, 627, 1093, 1329, 1463, 3101, 3279, 4389, 4873, 7651, 8417, 9303, 12023, 14619, 20767, 22953, 25251, 34111, 36069, 58919, 62301, 84161, 92587, 102333, 145369, 176757, 228437, 252483, 277761, 436107, 484199, 648109, 685311, 1452597, 1599059, 1944327, 3389393, 4797177, 5326189, 9199781, 10168179, 15978567, 27599343, 37283323, 64398467, 101197591, 111849969, 193195401, 303592773, 708383137, 2125149411]

約数ペア:

[(1, 2125149411), (3, 708383137), (7, 303592773), (11, 193195401), (19, 111849969), (21, 101197591), (33, 64398467), (57, 37283323), (77, 27599343), (133, 15978567), (209, 10168179), (231, 9199781), (399, 5326189), (443, 4797177), (627, 3389393), (1093, 1944327), (1329, 1599059), (1463, 1452597), (3101, 685311), (3279, 648109), (4389, 484199), (4873, 436107), (7651, 277761), (8417, 252483), (9303, 228437), (12023, 176757), (14619, 145369), (20767, 102333), (22953, 92587), (25251, 84161), (34111, 62301), (36069, 58919)]