986433

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 1520640

約数和(自身を除く): 534207

約数列:

[1, 3, 7, 21, 107, 321, 439, 749, 1317, 2247, 3073, 9219, 46973, 140919, 328811, 986433]

約数ペア:

[(1, 986433), (3, 328811), (7, 140919), (21, 46973), (107, 9219), (321, 3073), (439, 2247), (749, 1317)]