66659727

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{23563}}^1$

素因数の和:23630

約数の個数: 16

約数和(自身を含む): 95010048

約数和(自身を除く): 28350321

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 23563, 70689, 541949, 966083, 1625847, 2898249, 22219909, 66659727]

約数ペア:

[(1, 66659727), (3, 22219909), (23, 2898249), (41, 1625847), (69, 966083), (123, 541949), (943, 70689), (2829, 23563)]