54997381

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 59788800

約数和(自身を除く): 4791419

約数列:

[1, 19, 59, 71, 691, 1121, 1349, 4189, 13129, 40769, 49061, 79591, 774611, 932159, 2894599, 54997381]

約数ペア:

[(1, 54997381), (19, 2894599), (59, 932159), (71, 774611), (691, 79591), (1121, 49061), (1349, 40769), (4189, 13129)]