121126377

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{18701}}^1$

素因数の和:18848

約数の個数: 16

約数和(自身を含む): 172357632

約数和(自身を除く): 51231255

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 18701, 56103, 317917, 953751, 2375027, 7125081, 40375459, 121126377]

約数ペア:

[(1, 121126377), (3, 40375459), (17, 7125081), (51, 2375027), (127, 953751), (381, 317917), (2159, 56103), (6477, 18701)]