200944317

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{203591}}^1$

素因数の和:203648

約数の個数: 16

約数和(自身を含む): 312717312

約数和(自身を除く): 111772995

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 203591, 610773, 1425137, 4275411, 9568777, 28706331, 66981439, 200944317]

約数ペア:

[(1, 200944317), (3, 66981439), (7, 28706331), (21, 9568777), (47, 4275411), (141, 1425137), (329, 610773), (987, 203591)]