189051393

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{2017}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 255075200

約数和(自身を除く): 66023807

約数列:

[1, 3, 157, 199, 471, 597, 2017, 6051, 31243, 93729, 316669, 401383, 950007, 1204149, 63017131, 189051393]

約数ペア:

[(1, 189051393), (3, 63017131), (157, 1204149), (199, 950007), (471, 401383), (597, 316669), (2017, 93729), (6051, 31243)]