56272839

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157627}}^1$

素因数の和:157654

約数の個数: 16

約数和(自身を含む): 90793728

約数和(自身を除く): 34520889

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 157627, 472881, 1103389, 2679659, 3310167, 8038977, 18757613, 56272839]

約数ペア:

[(1, 56272839), (3, 18757613), (7, 8038977), (17, 3310167), (21, 2679659), (51, 1103389), (119, 472881), (357, 157627)]