126711003

素因数分解:

$3^1\times {\mathrm{67}}^2\times {\mathrm{97}}^2$

素因数の和:331

約数の個数: 18

約数和(自身を含む): 173293596

約数和(自身を除く): 46582593

約数列:

[1, 3, 67, 97, 201, 291, 4489, 6499, 9409, 13467, 19497, 28227, 435433, 630403, 1306299, 1891209, 42237001, 126711003]

約数ペア:

[(1, 126711003), (3, 42237001), (67, 1891209), (97, 1306299), (201, 630403), (291, 435433), (4489, 28227), (6499, 19497), (9409, 13467)]