2110366440063

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{1557389}}^1$

素因数の和:1557696

約数の個数: 48

約数和(自身を含む): 3531562482240

約数和(自身を除く): 1421196042177

約数列:

[1, 3, 7, 9, 21, 63, 137, 157, 411, 471, 959, 1099, 1233, 1413, 2877, 3297, 8631, 9891, 21509, 64527, 150563, 193581, 451689, 1355067, 1557389, 4672167, 10901723, 14016501, 32705169, 98115507, 213362293, 244510073, 640086879, 733530219, 1493536051, 1711570511, 1920260637, 2200590657, 4480608153, 5134711533, 13441824459, 15404134599, 33497880001, 100493640003, 234485160007, 301480920009, 703455480021, 2110366440063]

約数ペア:

[(1, 2110366440063), (3, 703455480021), (7, 301480920009), (9, 234485160007), (21, 100493640003), (63, 33497880001), (137, 15404134599), (157, 13441824459), (411, 5134711533), (471, 4480608153), (959, 2200590657), (1099, 1920260637), (1233, 1711570511), (1413, 1493536051), (2877, 733530219), (3297, 640086879), (8631, 244510073), (9891, 213362293), (21509, 98115507), (64527, 32705169), (150563, 14016501), (193581, 10901723), (451689, 4672167), (1355067, 1557389)]