54551199

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2334

約数の個数: 16

約数和(自身を含む): 74436608

約数和(自身を除く): 19885409

約数列:

[1, 3, 67, 127, 201, 381, 2137, 6411, 8509, 25527, 143179, 271399, 429537, 814197, 18183733, 54551199]

約数ペア:

[(1, 54551199), (3, 18183733), (67, 814197), (127, 429537), (201, 271399), (381, 143179), (2137, 25527), (6411, 8509)]