713657841

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 1152103680

約数和(自身を除く): 438445839

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 181, 221, 247, 313, 323, 543, 663, 741, 939, 969, 2353, 3077, 3439, 4069, 4199, 5321, 5947, 7059, 9231, 10317, 12207, 12597, 15963, 17841, 40001, 44707, 56653, 58463, 69173, 77311, 101099, 120003, 134121, 169959, 175389, 207519, 231933, 303297, 736489, 760019, 963101, 1076407, 1314287, 2209467, 2280057, 2889303, 3229221, 3942861, 12520313, 13993291, 18298919, 37560939, 41979873, 54896757, 237885947, 713657841]

約数ペア:

[(1, 713657841), (3, 237885947), (13, 54896757), (17, 41979873), (19, 37560939), (39, 18298919), (51, 13993291), (57, 12520313), (181, 3942861), (221, 3229221), (247, 2889303), (313, 2280057), (323, 2209467), (543, 1314287), (663, 1076407), (741, 963101), (939, 760019), (969, 736489), (2353, 303297), (3077, 231933), (3439, 207519), (4069, 175389), (4199, 169959), (5321, 134121), (5947, 120003), (7059, 101099), (9231, 77311), (10317, 69173), (12207, 58463), (12597, 56653), (15963, 44707), (17841, 40001)]