207151293

素因数分解:

$3^1\times {\mathrm{293}}^1\times {\mathrm{463}}^1\times {\mathrm{509}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 278288640

約数和(自身を除く): 71137347

約数列:

[1, 3, 293, 463, 509, 879, 1389, 1527, 135659, 149137, 235667, 406977, 447411, 707001, 69050431, 207151293]

約数ペア:

[(1, 207151293), (3, 69050431), (293, 707001), (463, 447411), (509, 406977), (879, 235667), (1389, 149137), (1527, 135659)]