53681915903

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{1667}}^1$

素因数の和:2112

約数の個数: 64

約数和(自身を含む): 72092187648

約数和(自身を除く): 18410271745

約数列:

[1, 7, 11, 17, 73, 77, 119, 187, 337, 511, 803, 1241, 1309, 1667, 2359, 3707, 5621, 5729, 8687, 11669, 13651, 18337, 24601, 25949, 28339, 40103, 63019, 95557, 121691, 128359, 172207, 198373, 270611, 311729, 418217, 441133, 561779, 851837, 1338601, 1894277, 2068747, 2182103, 2927519, 3932453, 4600387, 6179569, 9370207, 9550243, 14481229, 22756217, 32202709, 41009867, 43256983, 66851701, 105052673, 159293519, 287069069, 451108537, 697167739, 735368711, 3157759759, 4880174173, 7668845129, 53681915903]

約数ペア:

[(1, 53681915903), (7, 7668845129), (11, 4880174173), (17, 3157759759), (73, 735368711), (77, 697167739), (119, 451108537), (187, 287069069), (337, 159293519), (511, 105052673), (803, 66851701), (1241, 43256983), (1309, 41009867), (1667, 32202709), (2359, 22756217), (3707, 14481229), (5621, 9550243), (5729, 9370207), (8687, 6179569), (11669, 4600387), (13651, 3932453), (18337, 2927519), (24601, 2182103), (25949, 2068747), (28339, 1894277), (40103, 1338601), (63019, 851837), (95557, 561779), (121691, 441133), (128359, 418217), (172207, 311729), (198373, 270611)]