39616787

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2389}}^1$

素因数の和:2522

約数の個数: 16

約数和(自身を含む): 47723520

約数和(自身を除く): 8106733

約数列:

[1, 7, 23, 103, 161, 721, 2369, 2389, 16583, 16723, 54947, 246067, 384629, 1722469, 5659541, 39616787]

約数ペア:

[(1, 39616787), (7, 5659541), (23, 1722469), (103, 384629), (161, 246067), (721, 54947), (2369, 16723), (2389, 16583)]