47542269

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 64246592

約数和(自身を除く): 16704323

約数列:

[1, 3, 157, 193, 471, 523, 579, 1569, 30301, 82111, 90903, 100939, 246333, 302817, 15847423, 47542269]

約数ペア:

[(1, 47542269), (3, 15847423), (157, 302817), (193, 246333), (471, 100939), (523, 90903), (579, 82111), (1569, 30301)]