53154039

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19841}}^1$

素因数の和:19910

約数の個数: 16

約数和(自身を含む): 76193280

約数和(自身を除く): 23039241

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 19841, 59523, 376979, 932527, 1130937, 2797581, 17718013, 53154039]

約数ペア:

[(1, 53154039), (3, 17718013), (19, 2797581), (47, 1130937), (57, 932527), (141, 376979), (893, 59523), (2679, 19841)]