53298153

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1307}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 80803008

約数和(自身を除く): 27504855

約数列:

[1, 3, 9, 23, 69, 197, 207, 591, 1307, 1773, 3921, 4531, 11763, 13593, 30061, 40779, 90183, 257479, 270549, 772437, 2317311, 5922017, 17766051, 53298153]

約数ペア:

[(1, 53298153), (3, 17766051), (9, 5922017), (23, 2317311), (69, 772437), (197, 270549), (207, 257479), (591, 90183), (1307, 40779), (1773, 30061), (3921, 13593), (4531, 11763)]