126623721

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{72647}}^1$

素因数の和:72740

約数の個数: 16

約数和(自身を含む): 195277824

約数和(自身を除く): 68654103

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 72647, 217941, 508529, 1525587, 6029701, 18089103, 42207907, 126623721]

約数ペア:

[(1, 126623721), (3, 42207907), (7, 18089103), (21, 6029701), (83, 1525587), (249, 508529), (581, 217941), (1743, 72647)]