889797

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 1278720

約数和(自身を除く): 388923

約数列:

[1, 3, 17, 51, 73, 219, 239, 717, 1241, 3723, 4063, 12189, 17447, 52341, 296599, 889797]

約数ペア:

[(1, 889797), (3, 296599), (17, 52341), (51, 17447), (73, 12189), (219, 4063), (239, 3723), (717, 1241)]