201461609913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2105071}}^1$

素因数の和:2105189

約数の個数: 32

約数和(自身を含む): 299088629760

約数和(自身を除く): 97627019847

約数列:

[1, 3, 19, 23, 57, 69, 73, 219, 437, 1311, 1387, 1679, 4161, 5037, 31901, 95703, 2105071, 6315213, 39996349, 48416633, 119989047, 145249899, 153670183, 461010549, 919916027, 2759748081, 2919733477, 3534414209, 8759200431, 10603242627, 67153869971, 201461609913]

約数ペア:

[(1, 201461609913), (3, 67153869971), (19, 10603242627), (23, 8759200431), (57, 3534414209), (69, 2919733477), (73, 2759748081), (219, 919916027), (437, 461010549), (1311, 153670183), (1387, 145249899), (1679, 119989047), (4161, 48416633), (5037, 39996349), (31901, 6315213), (95703, 2105071)]