159888001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{6343}}^1$

素因数の和:6640

約数の個数: 16

約数和(自身を含む): 197526784

約数和(自身を除く): 37638783

約数列:

[1, 7, 13, 91, 277, 1939, 3601, 6343, 25207, 44401, 82459, 577213, 1757011, 12299077, 22841143, 159888001]

約数ペア:

[(1, 159888001), (7, 22841143), (13, 12299077), (91, 1757011), (277, 577213), (1939, 82459), (3601, 44401), (6343, 25207)]