54489141

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16319}}^1$

素因数の和:16385

約数の個数: 24

約数和(自身を含む): 91653120

約数和(自身を除く): 37163979

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 16319, 48957, 114233, 146871, 342699, 864907, 1028097, 2594721, 6054349, 7784163, 18163047, 54489141]

約数ペア:

[(1, 54489141), (3, 18163047), (7, 7784163), (9, 6054349), (21, 2594721), (53, 1028097), (63, 864907), (159, 342699), (371, 146871), (477, 114233), (1113, 48957), (3339, 16319)]