189876049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{683}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 210124800

約数和(自身を除く): 20248751

約数列:

[1, 11, 127, 199, 683, 1397, 2189, 7513, 25273, 86741, 135917, 278003, 954151, 1495087, 17261459, 189876049]

約数ペア:

[(1, 189876049), (11, 17261459), (127, 1495087), (199, 954151), (683, 278003), (1397, 135917), (2189, 86741), (7513, 25273)]