54427457

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8707}}^1$

素因数の和:8780

約数の個数: 16

約数和(自身を含む): 66877440

約数和(自身を除く): 12449983

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 8707, 60949, 165433, 409229, 1158031, 2864603, 7775351, 54427457]

約数ペア:

[(1, 54427457), (7, 7775351), (19, 2864603), (47, 1158031), (133, 409229), (329, 165433), (893, 60949), (6251, 8707)]