489375139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{23087}}^1$

素因数の和:23186

約数の個数: 16

約数和(自身を含む): 558544896

約数和(自身を除く): 69169757

約数列:

[1, 11, 41, 47, 451, 517, 1927, 21197, 23087, 253957, 946567, 1085089, 10412237, 11935979, 44488649, 489375139]

約数ペア:

[(1, 489375139), (11, 44488649), (41, 11935979), (47, 10412237), (451, 1085089), (517, 946567), (1927, 253957), (21197, 23087)]