55059651

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8369}}^1$

素因数の和:8435

約数の個数: 24

約数和(自身を含む): 86177520

約数和(自身を除く): 31117869

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 8369, 25107, 75321, 142273, 359867, 426819, 1079601, 1280457, 3238803, 6117739, 18353217, 55059651]

約数ペア:

[(1, 55059651), (3, 18353217), (9, 6117739), (17, 3238803), (43, 1280457), (51, 1079601), (129, 426819), (153, 359867), (387, 142273), (731, 75321), (2193, 25107), (6579, 8369)]