1214897277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 1788940800

約数和(自身を除く): 574043523

約数列:

[1, 3, 11, 33, 149, 211, 447, 633, 1171, 1639, 2321, 3513, 4917, 6963, 12881, 31439, 38643, 94317, 174479, 247081, 345829, 523437, 741243, 1037487, 1919269, 2717891, 5757807, 8153673, 36815069, 110445207, 404965759, 1214897277]

約数ペア:

[(1, 1214897277), (3, 404965759), (11, 110445207), (33, 36815069), (149, 8153673), (211, 5757807), (447, 2717891), (633, 1919269), (1171, 1037487), (1639, 741243), (2321, 523437), (3513, 345829), (4917, 247081), (6963, 174479), (12881, 94317), (31439, 38643)]