142492133049

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{21404857}}^1$

素因数の和:21405184

約数の個数: 16

約数和(自身を含む): 217815835008

約数和(自身を除く): 75323701959

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 21404857, 64214571, 149833999, 449501997, 6785339669, 20356019007, 47497377683, 142492133049]

約数ペア:

[(1, 142492133049), (3, 47497377683), (7, 20356019007), (21, 6785339669), (317, 449501997), (951, 149833999), (2219, 64214571), (6657, 21404857)]