51757153

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{571}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 61940736

約数和(自身を除く): 10183583

約数列:

[1, 7, 23, 161, 563, 571, 3941, 3997, 12949, 13133, 90643, 91931, 321473, 2250311, 7393879, 51757153]

約数ペア:

[(1, 51757153), (7, 7393879), (23, 2250311), (161, 321473), (563, 91931), (571, 90643), (3941, 13133), (3997, 12949)]