55574211

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{21871}}^1$

素因数の和:21903

約数の個数: 24

約数和(自身を含む): 93087232

約数和(自身を除く): 37513021

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 21871, 65613, 153097, 240581, 459291, 721743, 1684067, 2646391, 5052201, 7939173, 18524737, 55574211]

約数ペア:

[(1, 55574211), (3, 18524737), (7, 7939173), (11, 5052201), (21, 2646391), (33, 1684067), (77, 721743), (121, 459291), (231, 240581), (363, 153097), (847, 65613), (2541, 21871)]