127293841

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{401}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 137541888

約数和(自身を除く): 10248047

約数列:

[1, 17, 71, 263, 401, 1207, 4471, 6817, 18673, 28471, 105463, 317441, 484007, 1792871, 7487873, 127293841]

約数ペア:

[(1, 127293841), (17, 7487873), (71, 1792871), (263, 484007), (401, 317441), (1207, 105463), (4471, 28471), (6817, 18673)]