82307547

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 145187328

約数和(自身を除く): 62879781

約数列:

[1, 3, 7, 9, 21, 23, 43, 63, 69, 129, 161, 207, 301, 387, 483, 903, 989, 1321, 1449, 2709, 2967, 3963, 6923, 8901, 9247, 11889, 20769, 27741, 30383, 56803, 62307, 83223, 91149, 170409, 212681, 273447, 397621, 511227, 638043, 1192863, 1306469, 1914129, 3578589, 3919407, 9145283, 11758221, 27435849, 82307547]

約数ペア:

[(1, 82307547), (3, 27435849), (7, 11758221), (9, 9145283), (21, 3919407), (23, 3578589), (43, 1914129), (63, 1306469), (69, 1192863), (129, 638043), (161, 511227), (207, 397621), (301, 273447), (387, 212681), (483, 170409), (903, 91149), (989, 83223), (1321, 62307), (1449, 56803), (2709, 30383), (2967, 27741), (3963, 20769), (6923, 11889), (8901, 9247)]