57777881413

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{48751}}^1$

素因数の和:48870

約数の個数: 36

約数和(自身を含む): 71994808512

約数和(自身を除く): 14216927099

約数列:

[1, 7, 19, 49, 67, 133, 361, 469, 931, 1273, 2527, 3283, 8911, 17689, 24187, 48751, 62377, 169309, 341257, 926269, 1185163, 2388799, 3266317, 6483883, 17599111, 22864219, 45387181, 62060023, 123193777, 160049533, 434420161, 862356439, 1179140437, 3040941127, 8253983059, 57777881413]

約数ペア:

[(1, 57777881413), (7, 8253983059), (19, 3040941127), (49, 1179140437), (67, 862356439), (133, 434420161), (361, 160049533), (469, 123193777), (931, 62060023), (1273, 45387181), (2527, 22864219), (3283, 17599111), (8911, 6483883), (17689, 3266317), (24187, 2388799), (48751, 1185163), (62377, 926269), (169309, 341257)]