201508437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 298480896

約数和(自身を除く): 96972459

約数列:

[1, 3, 13, 39, 61, 71, 183, 213, 793, 923, 1193, 2379, 2769, 3579, 4331, 12993, 15509, 46527, 56303, 72773, 84703, 168909, 218319, 254109, 946049, 1101139, 2838147, 3303417, 5166883, 15500649, 67169479, 201508437]

約数ペア:

[(1, 201508437), (3, 67169479), (13, 15500649), (39, 5166883), (61, 3303417), (71, 2838147), (183, 1101139), (213, 946049), (793, 254109), (923, 218319), (1193, 168909), (2379, 84703), (2769, 72773), (3579, 56303), (4331, 46527), (12993, 15509)]