53759763

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15277}}^1$

素因数の和:15323

約数の個数: 24

約数和(自身を含む): 85801248

約数和(自身を除く): 32041485

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 15277, 45831, 137493, 259709, 351371, 779127, 1054113, 2337381, 3162339, 5973307, 17919921, 53759763]

約数ペア:

[(1, 53759763), (3, 17919921), (9, 5973307), (17, 3162339), (23, 2337381), (51, 1054113), (69, 779127), (153, 351371), (207, 259709), (391, 137493), (1173, 45831), (3519, 15277)]