986716533

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{21191}}^1$

素因数の和:21305

約数の個数: 32

約数和(自身を含む): 1538030592

約数和(自身を除く): 551314059

約数列:

[1, 3, 11, 17, 33, 51, 83, 187, 249, 561, 913, 1411, 2739, 4233, 15521, 21191, 46563, 63573, 233101, 360247, 699303, 1080741, 1758853, 3962717, 5276559, 11888151, 19347383, 29900501, 58042149, 89701503, 328905511, 986716533]

約数ペア:

[(1, 986716533), (3, 328905511), (11, 89701503), (17, 58042149), (33, 29900501), (51, 19347383), (83, 11888151), (187, 5276559), (249, 3962717), (561, 1758853), (913, 1080741), (1411, 699303), (2739, 360247), (4233, 233101), (15521, 63573), (21191, 46563)]