542075421

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{28097}}^1$

素因数の和:28268

約数の個数: 16

約数和(自身を含む): 741787200

約数和(自身を除く): 199711779

約数列:

[1, 3, 59, 109, 177, 327, 6431, 19293, 28097, 84291, 1657723, 3062573, 4973169, 9187719, 180691807, 542075421]

約数ペア:

[(1, 542075421), (3, 180691807), (59, 9187719), (109, 4973169), (177, 3062573), (327, 1657723), (6431, 84291), (19293, 28097)]