55285083

素因数分解:

$3^2\times 7^3\times {\mathrm{17909}}^1$

素因数の和:17936

約数の個数: 24

約数和(自身を含む): 93132000

約数和(自身を除く): 37846917

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 17909, 53727, 125363, 161181, 376089, 877541, 1128267, 2632623, 6142787, 7897869, 18428361, 55285083]

約数ペア:

[(1, 55285083), (3, 18428361), (7, 7897869), (9, 6142787), (21, 2632623), (49, 1128267), (63, 877541), (147, 376089), (343, 161181), (441, 125363), (1029, 53727), (3087, 17909)]