490200767

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{12143}}^1$

素因数の和:12302

約数の個数: 16

約数和(自身を含む): 575139840

約数和(自身を除く): 84939073

約数列:

[1, 7, 73, 79, 511, 553, 5767, 12143, 40369, 85001, 886439, 959297, 6205073, 6715079, 70028681, 490200767]

約数ペア:

[(1, 490200767), (7, 70028681), (73, 6715079), (79, 6205073), (511, 959297), (553, 886439), (5767, 85001), (12143, 40369)]