159357527

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{1571}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 187030272

約数和(自身を除く): 27672745

約数列:

[1, 7, 43, 301, 337, 1571, 2359, 10997, 14491, 67553, 101437, 472871, 529427, 3705989, 22765361, 159357527]

約数ペア:

[(1, 159357527), (7, 22765361), (43, 3705989), (301, 529427), (337, 472871), (1571, 101437), (2359, 67553), (10997, 14491)]