320433654517

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2053}}^1\times {\mathrm{248141}}^1$

素因数の和:250248

約数の個数: 16

約数和(自身を含む): 348623628912

約数和(自身を除く): 28189974395

約数列:

[1, 17, 37, 629, 2053, 34901, 75961, 248141, 1291337, 4218397, 9181217, 156080689, 509433473, 8660369041, 18849038501, 320433654517]

約数ペア:

[(1, 320433654517), (17, 18849038501), (37, 8660369041), (629, 509433473), (2053, 156080689), (34901, 9181217), (75961, 4218397), (248141, 1291337)]