204925931

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{1021}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 239295168

約数和(自身を除く): 34369237

約数列:

[1, 7, 53, 371, 541, 1021, 3787, 7147, 28673, 54113, 200711, 378791, 552361, 3866527, 29275133, 204925931]

約数ペア:

[(1, 204925931), (7, 29275133), (53, 3866527), (371, 552361), (541, 378791), (1021, 200711), (3787, 54113), (7147, 28673)]