121388478

素因数分解:

$2^1\times 3^1\times {\mathrm{2549}}^1\times {\mathrm{7937}}^1$

素因数の和:10491

約数の個数: 16

約数和(自身を含む): 242902800

約数和(自身を除く): 121514322

約数列:

[1, 2, 3, 6, 2549, 5098, 7647, 7937, 15294, 15874, 23811, 47622, 20231413, 40462826, 60694239, 121388478]

約数ペア:

[(1, 121388478), (2, 60694239), (3, 40462826), (6, 20231413), (2549, 47622), (5098, 23811), (7647, 15874), (7937, 15294)]