496718937

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 907635456

約数和(自身を除く): 410916519

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 73, 99, 117, 143, 153, 187, 219, 221, 311, 429, 561, 657, 663, 803, 933, 949, 1241, 1287, 1683, 1989, 2409, 2431, 2799, 2847, 3421, 3723, 4043, 5287, 7227, 7293, 8541, 10263, 10439, 11169, 12129, 13651, 15861, 16133, 21879, 22703, 30789, 31317, 36387, 40953, 44473, 47583, 48399, 58157, 68109, 68731, 93951, 122859, 133419, 145197, 174471, 177463, 204327, 206193, 249733, 295139, 385951, 400257, 523413, 532389, 618579, 749199, 756041, 885417, 1157853, 1597167, 2247597, 2268123, 2656251, 3246529, 3473559, 4245461, 5017363, 6804369, 9739587, 12736383, 15052089, 29218761, 38209149, 45156267, 55190993, 165572979, 496718937]

約数ペア:

[(1, 496718937), (3, 165572979), (9, 55190993), (11, 45156267), (13, 38209149), (17, 29218761), (33, 15052089), (39, 12736383), (51, 9739587), (73, 6804369), (99, 5017363), (117, 4245461), (143, 3473559), (153, 3246529), (187, 2656251), (219, 2268123), (221, 2247597), (311, 1597167), (429, 1157853), (561, 885417), (657, 756041), (663, 749199), (803, 618579), (933, 532389), (949, 523413), (1241, 400257), (1287, 385951), (1683, 295139), (1989, 249733), (2409, 206193), (2431, 204327), (2799, 177463), (2847, 174471), (3421, 145197), (3723, 133419), (4043, 122859), (5287, 93951), (7227, 68731), (7293, 68109), (8541, 58157), (10263, 48399), (10439, 47583), (11169, 44473), (12129, 40953), (13651, 36387), (15861, 31317), (16133, 30789), (21879, 22703)]