53942847

素因数分解:

$3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{3623}}^1$

素因数の和:4342

約数の個数: 16

約数和(自身を含む): 82337280

約数和(自身を除く): 28394433

約数列:

[1, 3, 7, 21, 709, 2127, 3623, 4963, 10869, 14889, 25361, 76083, 2568707, 7706121, 17980949, 53942847]

約数ペア:

[(1, 53942847), (3, 17980949), (7, 7706121), (21, 2568707), (709, 76083), (2127, 25361), (3623, 14889), (4963, 10869)]