27778891139

素因数分解:

${\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1\times {\mathrm{9161}}^1$

素因数の和:9790

約数の個数: 16

約数和(自身を含む): 28629417600

約数和(自身を除く): 850526461

約数列:

[1, 47, 149, 433, 7003, 9161, 20351, 64517, 430567, 1364989, 3032299, 3966713, 64154483, 186435511, 591040237, 27778891139]

約数ペア:

[(1, 27778891139), (47, 591040237), (149, 186435511), (433, 64154483), (7003, 3966713), (9161, 3032299), (20351, 1364989), (64517, 430567)]