55729707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{7573}}^1$

素因数の和:7810

約数の個数: 16

約数和(自身を含む): 81435648

約数和(自身を除く): 25705941

約数列:

[1, 3, 11, 33, 223, 669, 2453, 7359, 7573, 22719, 83303, 249909, 1688779, 5066337, 18576569, 55729707]

約数ペア:

[(1, 55729707), (3, 18576569), (11, 5066337), (33, 1688779), (223, 249909), (669, 83303), (2453, 22719), (7359, 7573)]