28922761

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 33997824

約数和(自身を除く): 5075063

約数列:

[1, 7, 67, 83, 469, 581, 743, 5201, 5561, 38927, 49781, 61669, 348467, 431683, 4131823, 28922761]

約数ペア:

[(1, 28922761), (7, 4131823), (67, 431683), (83, 348467), (469, 61669), (581, 49781), (743, 38927), (5201, 5561)]