214929953

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{1061}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 251957376

約数和(自身を除く): 37027423

約数列:

[1, 7, 43, 301, 673, 1061, 4711, 7427, 28939, 45623, 202573, 319361, 714053, 4998371, 30704279, 214929953]

約数ペア:

[(1, 214929953), (7, 30704279), (43, 4998371), (301, 714053), (673, 319361), (1061, 202573), (4711, 45623), (7427, 28939)]