47832519

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{119881}}^1$

素因数の和:119910

約数の個数: 16

約数和(自身を含む): 76724480

約数和(自身を除く): 28891961

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 119881, 359643, 839167, 2277739, 2517501, 6833217, 15944173, 47832519]

約数ペア:

[(1, 47832519), (3, 15944173), (7, 6833217), (19, 2517501), (21, 2277739), (57, 839167), (133, 359643), (399, 119881)]