1337432691

素因数分解:

$3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{188983}}^1$

素因数の和:189330

約数の個数: 16

約数和(自身を含む): 2044050944

約数和(自身を除く): 706618253

約数列:

[1, 3, 7, 21, 337, 1011, 2359, 7077, 188983, 566949, 1322881, 3968643, 63687271, 191061813, 445810897, 1337432691]

約数ペア:

[(1, 1337432691), (3, 445810897), (7, 191061813), (21, 63687271), (337, 3968643), (1011, 1322881), (2359, 566949), (7077, 188983)]