127914523

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{7121}}^1$

素因数の和:7226

約数の個数: 16

約数和(自身を含む): 147681792

約数和(自身を除く): 19767269

約数列:

[1, 11, 23, 71, 253, 781, 1633, 7121, 17963, 78331, 163783, 505591, 1801613, 5561501, 11628593, 127914523]

約数ペア:

[(1, 127914523), (11, 11628593), (23, 5561501), (71, 1801613), (253, 505591), (781, 163783), (1633, 78331), (7121, 17963)]