21119303371

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{144103}}^1$

素因数の和:144390

約数の個数: 16

約数和(自身を含む): 23064709824

約数和(自身を除く): 1945406453

約数列:

[1, 17, 37, 233, 629, 3961, 8621, 144103, 146557, 2449751, 5331811, 33575999, 90640787, 570791983, 1242311963, 21119303371]

約数ペア:

[(1, 21119303371), (17, 1242311963), (37, 570791983), (233, 90640787), (629, 33575999), (3961, 5331811), (8621, 2449751), (144103, 146557)]