53511363

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1$

素因数の和:360

約数の個数: 36

約数和(自身を含む): 83650320

約数和(自身を除く): 30138957

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 269, 279, 713, 807, 961, 2139, 2421, 2883, 6187, 6417, 8339, 8649, 18561, 22103, 25017, 55683, 66309, 75051, 191797, 198927, 258509, 575391, 775527, 1726173, 2326581, 5945707, 17837121, 53511363]

約数ペア:

[(1, 53511363), (3, 17837121), (9, 5945707), (23, 2326581), (31, 1726173), (69, 775527), (93, 575391), (207, 258509), (269, 198927), (279, 191797), (713, 75051), (807, 66309), (961, 55683), (2139, 25017), (2421, 22103), (2883, 18561), (6187, 8649), (6417, 8339)]