201132321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{303367}}^1$

素因数の和:303400

約数の個数: 16

約数和(自身を含む): 305794944

約数和(自身を除く): 104662623

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 303367, 910101, 3943771, 5157239, 11831313, 15471717, 67044107, 201132321]

約数ペア:

[(1, 201132321), (3, 67044107), (13, 15471717), (17, 11831313), (39, 5157239), (51, 3943771), (221, 910101), (663, 303367)]