39782617

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2399}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 47923200

約数和(自身を除く): 8140583

約数列:

[1, 7, 23, 103, 161, 721, 2369, 2399, 16583, 16793, 55177, 247097, 386239, 1729679, 5683231, 39782617]

約数ペア:

[(1, 39782617), (7, 5683231), (23, 1729679), (103, 386239), (161, 247097), (721, 55177), (2369, 16793), (2399, 16583)]