208765527

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{1451}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 281107200

約数和(自身を除く): 72341673

約数列:

[1, 3, 199, 241, 597, 723, 1451, 4353, 47959, 143877, 288749, 349691, 866247, 1049073, 69588509, 208765527]

約数ペア:

[(1, 208765527), (3, 69588509), (199, 1049073), (241, 866247), (597, 349691), (723, 288749), (1451, 143877), (4353, 47959)]