542588753

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 667729920

約数和(自身を除く): 125141167

約数列:

[1, 7, 29, 31, 151, 203, 217, 571, 899, 1057, 3997, 4379, 4681, 6293, 16559, 17701, 30653, 32767, 86221, 115913, 123907, 135749, 513329, 603547, 950243, 2500409, 2672851, 3593303, 17502863, 18709957, 77512679, 542588753]

約数ペア:

[(1, 542588753), (7, 77512679), (29, 18709957), (31, 17502863), (151, 3593303), (203, 2672851), (217, 2500409), (571, 950243), (899, 603547), (1057, 513329), (3997, 135749), (4379, 123907), (4681, 115913), (6293, 86221), (16559, 32767), (17701, 30653)]