200840397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{9137}}^1$

素因数の和:9588

約数の個数: 16

約数和(自身を含む): 284228352

約数和(自身を除く): 83387955

約数列:

[1, 3, 17, 51, 431, 1293, 7327, 9137, 21981, 27411, 155329, 465987, 3938047, 11814141, 66946799, 200840397]

約数ペア:

[(1, 200840397), (3, 66946799), (17, 11814141), (51, 3938047), (431, 465987), (1293, 155329), (7327, 27411), (9137, 21981)]