54278546

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{133691}}^1$

素因数の和:133729

約数の個数: 16

約数和(自身を含む): 96258240

約数和(自身を除く): 41979694

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 133691, 267382, 935837, 1871674, 3877039, 7754078, 27139273, 54278546]

約数ペア:

[(1, 54278546), (2, 27139273), (7, 7754078), (14, 3877039), (29, 1871674), (58, 935837), (203, 267382), (406, 133691)]