5280391137

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3331}}^1$

素因数の和:3526

約数の個数: 64

約数和(自身を含む): 8828467200

約数和(自身を除く): 3548076063

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 137, 203, 399, 411, 551, 609, 959, 1653, 2603, 2877, 3331, 3857, 3973, 7809, 9993, 11571, 11919, 18221, 23317, 27811, 54663, 63289, 69951, 75487, 83433, 96599, 189867, 226461, 289797, 443023, 456347, 528409, 676193, 1329069, 1369041, 1585227, 1835381, 2028579, 3194429, 5506143, 8670593, 9583287, 12847667, 13234063, 26011779, 38543001, 39702189, 60694151, 92638441, 182082453, 251447197, 277915323, 754341591, 1760130379, 5280391137]

約数ペア:

[(1, 5280391137), (3, 1760130379), (7, 754341591), (19, 277915323), (21, 251447197), (29, 182082453), (57, 92638441), (87, 60694151), (133, 39702189), (137, 38543001), (203, 26011779), (399, 13234063), (411, 12847667), (551, 9583287), (609, 8670593), (959, 5506143), (1653, 3194429), (2603, 2028579), (2877, 1835381), (3331, 1585227), (3857, 1369041), (3973, 1329069), (7809, 676193), (9993, 528409), (11571, 456347), (11919, 443023), (18221, 289797), (23317, 226461), (27811, 189867), (54663, 96599), (63289, 83433), (69951, 75487)]