53613987

素因数分解:

$3^1\times 7^3\times {\mathrm{52103}}^1$

素因数の和:52127

約数の個数: 16

約数和(自身を含む): 83366400

約数和(自身を除く): 29752413

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 52103, 156309, 364721, 1094163, 2553047, 7659141, 17871329, 53613987]

約数ペア:

[(1, 53613987), (3, 17871329), (7, 7659141), (21, 2553047), (49, 1094163), (147, 364721), (343, 156309), (1029, 52103)]