957421983

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{426089}}^1$

素因数の和:426206

約数の個数: 16

約数和(自身を含む): 1472567040

約数和(自身を除く): 515145057

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 426089, 1278267, 2982623, 8947869, 45591523, 136774569, 319140661, 957421983]

約数ペア:

[(1, 957421983), (3, 319140661), (7, 136774569), (21, 45591523), (107, 8947869), (321, 2982623), (749, 1278267), (2247, 426089)]