6668861507

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{61381}}^1$

素因数の和:61499

約数の個数: 32

約数和(自身を含む): 8909720064

約数和(自身を除く): 2240858557

約数列:

[1, 7, 11, 17, 77, 83, 119, 187, 581, 913, 1309, 1411, 6391, 9877, 15521, 61381, 108647, 429667, 675191, 1043477, 4726337, 5094623, 7304339, 11478247, 35662361, 56040853, 80347729, 86608591, 392285971, 606260137, 952694501, 6668861507]

約数ペア:

[(1, 6668861507), (7, 952694501), (11, 606260137), (17, 392285971), (77, 86608591), (83, 80347729), (119, 56040853), (187, 35662361), (581, 11478247), (913, 7304339), (1309, 5094623), (1411, 4726337), (6391, 1043477), (9877, 675191), (15521, 429667), (61381, 108647)]