305928073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{8221}}^1$

素因数の和:8448

約数の個数: 16

約数和(自身を含む): 355190400

約数和(自身を除く): 49262327

約数列:

[1, 11, 17, 187, 199, 2189, 3383, 8221, 37213, 90431, 139757, 1537327, 1635979, 17995769, 27811643, 305928073]

約数ペア:

[(1, 305928073), (11, 27811643), (17, 17995769), (187, 1635979), (199, 1537327), (2189, 139757), (3383, 90431), (8221, 37213)]