54280821161

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4719661}}^1$

素因数の和:4719752

約数の個数: 16

約数和(自身を含む): 65244607488

約数和(自身を除く): 10963786327

約数列:

[1, 7, 31, 53, 217, 371, 1643, 11501, 4719661, 33037627, 146309491, 250142033, 1024166437, 1750994231, 7754403023, 54280821161]

約数ペア:

[(1, 54280821161), (7, 7754403023), (31, 1750994231), (53, 1024166437), (217, 250142033), (371, 146309491), (1643, 33037627), (11501, 4719661)]