73707809

素因数分解:

$7^2\times {\mathrm{199}}^1\times {\mathrm{7559}}^1$

素因数の和:7772

約数の個数: 12

約数和(自身を含む): 86184000

約数和(自身を除く): 12476191

約数列:

[1, 7, 49, 199, 1393, 7559, 9751, 52913, 370391, 1504241, 10529687, 73707809]

約数ペア:

[(1, 73707809), (7, 10529687), (49, 1504241), (199, 370391), (1393, 52913), (7559, 9751)]