1517140317

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1493}}^1$

素因数の和:1650

約数の個数: 64

約数和(自身を含む): 2602285056

約数和(自身を除く): 1085144739

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 83, 159, 231, 249, 371, 581, 583, 913, 1113, 1493, 1743, 1749, 2739, 4081, 4399, 4479, 6391, 10451, 12243, 13197, 16423, 19173, 30793, 31353, 48389, 49269, 79129, 92379, 114961, 123919, 145167, 237387, 338723, 344883, 371757, 553903, 867433, 870419, 1016169, 1363109, 1661709, 2602299, 2611257, 4089327, 6092933, 6567707, 9541763, 18278799, 19703121, 28625289, 45973949, 72244777, 137921847, 216734331, 505713439, 1517140317]

約数ペア:

[(1, 1517140317), (3, 505713439), (7, 216734331), (11, 137921847), (21, 72244777), (33, 45973949), (53, 28625289), (77, 19703121), (83, 18278799), (159, 9541763), (231, 6567707), (249, 6092933), (371, 4089327), (581, 2611257), (583, 2602299), (913, 1661709), (1113, 1363109), (1493, 1016169), (1743, 870419), (1749, 867433), (2739, 553903), (4081, 371757), (4399, 344883), (4479, 338723), (6391, 237387), (10451, 145167), (12243, 123919), (13197, 114961), (16423, 92379), (19173, 79129), (30793, 49269), (31353, 48389)]