6639663

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2347}}^1$

素因数の和:2414

約数の個数: 16

約数和(自身を含む): 9467136

約数和(自身を除く): 2827473

約数列:

[1, 3, 23, 41, 69, 123, 943, 2347, 2829, 7041, 53981, 96227, 161943, 288681, 2213221, 6639663]

約数ペア:

[(1, 6639663), (3, 2213221), (23, 288681), (41, 161943), (69, 96227), (123, 53981), (943, 7041), (2347, 2829)]