165719007

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7879}}^1$

素因数の和:7948

約数の個数: 32

約数和(自身を含む): 264768000

約数和(自身を除く): 99048993

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 369, 513, 779, 1107, 2337, 7011, 7879, 21033, 23637, 70911, 149701, 212733, 323039, 449103, 969117, 1347309, 2907351, 4041927, 6137741, 8722053, 18413223, 55239669, 165719007]

約数ペア:

[(1, 165719007), (3, 55239669), (9, 18413223), (19, 8722053), (27, 6137741), (41, 4041927), (57, 2907351), (123, 1347309), (171, 969117), (369, 449103), (513, 323039), (779, 212733), (1107, 149701), (2337, 70911), (7011, 23637), (7879, 21033)]