510897051

素因数分解:

$3^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1967

約数の個数: 56

約数和(自身を含む): 892412640

約数和(自身を除く): 381515589

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 243, 371, 477, 567, 729, 1113, 1431, 1701, 1889, 3339, 4293, 5103, 5667, 10017, 12879, 13223, 17001, 30051, 38637, 39669, 51003, 90153, 100117, 119007, 153009, 270459, 300351, 357021, 459027, 700819, 901053, 1071063, 1377081, 2102457, 2703159, 3213189, 6307371, 8109477, 9639567, 18922113, 24328431, 56766339, 72985293, 170299017, 510897051]

約数ペア:

[(1, 510897051), (3, 170299017), (7, 72985293), (9, 56766339), (21, 24328431), (27, 18922113), (53, 9639567), (63, 8109477), (81, 6307371), (159, 3213189), (189, 2703159), (243, 2102457), (371, 1377081), (477, 1071063), (567, 901053), (729, 700819), (1113, 459027), (1431, 357021), (1701, 300351), (1889, 270459), (3339, 153009), (4293, 119007), (5103, 100117), (5667, 90153), (10017, 51003), (12879, 39669), (13223, 38637), (17001, 30051)]