551422081

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{5407}}^1$

素因数の和:6288

約数の個数: 16

約数和(自身を含む): 668169216

約数和(自身を除く): 116747135

約数列:

[1, 7, 17, 119, 857, 5407, 5999, 14569, 37849, 91919, 101983, 643433, 4633799, 32436593, 78774583, 551422081]

約数ペア:

[(1, 551422081), (7, 78774583), (17, 32436593), (119, 4633799), (857, 643433), (5407, 101983), (5999, 91919), (14569, 37849)]