54381173

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37171}}^1$

素因数の和:37208

約数の個数: 16

約数和(自身を含む): 71370240

約数和(自身を除く): 16989067

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 37171, 260197, 408881, 706249, 2862167, 4943743, 7768739, 54381173]

約数ペア:

[(1, 54381173), (7, 7768739), (11, 4943743), (19, 2862167), (77, 706249), (133, 408881), (209, 260197), (1463, 37171)]