249136173

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 457591680

約数和(自身を除く): 208455507

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 59, 99, 117, 143, 153, 177, 187, 193, 221, 429, 531, 561, 579, 649, 663, 767, 1003, 1287, 1683, 1737, 1947, 1989, 2123, 2301, 2431, 2509, 3009, 3281, 5841, 6369, 6903, 7293, 7527, 8437, 9027, 9843, 11033, 11387, 13039, 19107, 21879, 22581, 25311, 27599, 29529, 33099, 34161, 36091, 39117, 42653, 75933, 82797, 99297, 102483, 108273, 117351, 125257, 127959, 143429, 148031, 193579, 248391, 324819, 375771, 383877, 430287, 444093, 469183, 580737, 1127313, 1290861, 1332279, 1407549, 1628341, 1742211, 2129369, 2516527, 4222647, 4885023, 6388107, 7549581, 14655069, 19164321, 22648743, 27681797, 83045391, 249136173]

約数ペア:

[(1, 249136173), (3, 83045391), (9, 27681797), (11, 22648743), (13, 19164321), (17, 14655069), (33, 7549581), (39, 6388107), (51, 4885023), (59, 4222647), (99, 2516527), (117, 2129369), (143, 1742211), (153, 1628341), (177, 1407549), (187, 1332279), (193, 1290861), (221, 1127313), (429, 580737), (531, 469183), (561, 444093), (579, 430287), (649, 383877), (663, 375771), (767, 324819), (1003, 248391), (1287, 193579), (1683, 148031), (1737, 143429), (1947, 127959), (1989, 125257), (2123, 117351), (2301, 108273), (2431, 102483), (2509, 99297), (3009, 82797), (3281, 75933), (5841, 42653), (6369, 39117), (6903, 36091), (7293, 34161), (7527, 33099), (8437, 29529), (9027, 27599), (9843, 25311), (11033, 22581), (11387, 21879), (13039, 19107)]