53183709

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{7547}}^1$

素因数の和:7591

約数の個数: 24

約数和(自身を含む): 82424160

約数和(自身を除く): 29240451

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 7547, 22641, 67923, 203769, 218863, 611307, 656589, 1833921, 1969767, 5909301, 17727903, 53183709]

約数ペア:

[(1, 53183709), (3, 17727903), (9, 5909301), (27, 1969767), (29, 1833921), (81, 656589), (87, 611307), (243, 218863), (261, 203769), (783, 67923), (2349, 22641), (7047, 7547)]