827990023

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{4423}}^1$

素因数の和:5046

約数の個数: 16

約数和(自身を含む): 968325120

約数和(自身を除く): 140335097

約数列:

[1, 7, 47, 329, 569, 3983, 4423, 26743, 30961, 187201, 207881, 1455167, 2516687, 17616809, 118284289, 827990023]

約数ペア:

[(1, 827990023), (7, 118284289), (47, 17616809), (329, 2516687), (569, 1455167), (3983, 207881), (4423, 187201), (26743, 30961)]