166921042281

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{26431}}^1$

素因数の和:26670

約数の個数: 64

約数和(自身を含む): 267957043200

約数和(自身を除く): 101036000919

約数列:

[1, 3, 7, 21, 31, 89, 93, 109, 217, 267, 327, 623, 651, 763, 1869, 2289, 2759, 3379, 8277, 9701, 10137, 19313, 23653, 26431, 29103, 57939, 67907, 70959, 79293, 185017, 203721, 300731, 555051, 819361, 902193, 2105117, 2352359, 2458083, 2880979, 5735527, 6315351, 7057077, 8642937, 16466513, 17206581, 20166853, 49399539, 60500559, 72923129, 89310349, 218769387, 256407131, 267931047, 510461903, 625172443, 769221393, 1531385709, 1794849917, 1875517329, 5384549751, 7948621061, 23845863183, 55640347427, 166921042281]

約数ペア:

[(1, 166921042281), (3, 55640347427), (7, 23845863183), (21, 7948621061), (31, 5384549751), (89, 1875517329), (93, 1794849917), (109, 1531385709), (217, 769221393), (267, 625172443), (327, 510461903), (623, 267931047), (651, 256407131), (763, 218769387), (1869, 89310349), (2289, 72923129), (2759, 60500559), (3379, 49399539), (8277, 20166853), (9701, 17206581), (10137, 16466513), (19313, 8642937), (23653, 7057077), (26431, 6315351), (29103, 5735527), (57939, 2880979), (67907, 2458083), (70959, 2352359), (79293, 2105117), (185017, 902193), (203721, 819361), (300731, 555051)]