2547011157

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{28019}}^1$

素因数の和:28372

約数の個数: 16

約数和(自身を含む): 3435476160

約数和(自身を除く): 888465003

約数列:

[1, 3, 157, 193, 471, 579, 28019, 30301, 84057, 90903, 4398983, 5407667, 13196949, 16223001, 849003719, 2547011157]

約数ペア:

[(1, 2547011157), (3, 849003719), (157, 16223001), (193, 13196949), (471, 5407667), (579, 4398983), (28019, 90903), (30301, 84057)]