47809153

素因数分解:

$7^2\times {\mathrm{199}}^1\times {\mathrm{4903}}^1$

素因数の和:5116

約数の個数: 12

約数和(自身を含む): 55905600

約数和(自身を除く): 8096447

約数列:

[1, 7, 49, 199, 1393, 4903, 9751, 34321, 240247, 975697, 6829879, 47809153]

約数ペア:

[(1, 47809153), (7, 6829879), (49, 975697), (199, 240247), (1393, 34321), (4903, 9751)]