1957366587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 3079296000

約数和(自身を除く): 1121929413

約数列:

[1, 3, 11, 17, 33, 51, 89, 187, 197, 199, 267, 561, 591, 597, 979, 1513, 2167, 2189, 2937, 3349, 3383, 4539, 6501, 6567, 10047, 10149, 16643, 17533, 17711, 36839, 37213, 39203, 49929, 52599, 53133, 110517, 111639, 117609, 192863, 194821, 298061, 301087, 431233, 578589, 584463, 666451, 894183, 903261, 1293699, 1999353, 3278671, 3311957, 3489067, 7330961, 9836013, 9935871, 10467201, 21992883, 38379737, 59314139, 115139211, 177942417, 652455529, 1957366587]

約数ペア:

[(1, 1957366587), (3, 652455529), (11, 177942417), (17, 115139211), (33, 59314139), (51, 38379737), (89, 21992883), (187, 10467201), (197, 9935871), (199, 9836013), (267, 7330961), (561, 3489067), (591, 3311957), (597, 3278671), (979, 1999353), (1513, 1293699), (2167, 903261), (2189, 894183), (2937, 666451), (3349, 584463), (3383, 578589), (4539, 431233), (6501, 301087), (6567, 298061), (10047, 194821), (10149, 192863), (16643, 117609), (17533, 111639), (17711, 110517), (36839, 53133), (37213, 52599), (39203, 49929)]