208889371303

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1\times {\mathrm{1759}}^1$

素因数の和:3215

約数の個数: 32

約数和(自身を含む): 226620416000

約数和(自身を除く): 17731044697

約数列:

[1, 19, 61, 79, 1159, 1297, 1501, 1759, 4819, 24643, 33421, 79117, 91561, 102463, 107299, 138961, 1503223, 1946797, 2038681, 2281423, 2640259, 6250243, 8476621, 43347037, 118754617, 139166803, 161055799, 180232417, 2644169257, 3424415923, 10994177437, 208889371303]

約数ペア:

[(1, 208889371303), (19, 10994177437), (61, 3424415923), (79, 2644169257), (1159, 180232417), (1297, 161055799), (1501, 139166803), (1759, 118754617), (4819, 43347037), (24643, 8476621), (33421, 6250243), (79117, 2640259), (91561, 2281423), (102463, 2038681), (107299, 1946797), (138961, 1503223)]