86927407

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 100638720

約数和(自身を除く): 13711313

約数列:

[1, 7, 223, 233, 239, 1561, 1631, 1673, 51959, 53297, 55687, 363713, 373079, 389809, 12418201, 86927407]

約数ペア:

[(1, 86927407), (7, 12418201), (223, 389809), (233, 373079), (239, 363713), (1561, 55687), (1631, 53297), (1673, 51959)]