89987017

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2069}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 98565120

約数和(自身を除く): 8578103

約数列:

[1, 23, 31, 61, 713, 1403, 1891, 2069, 43493, 47587, 64139, 126209, 1475197, 2902807, 3912479, 89987017]

約数ペア:

[(1, 89987017), (23, 3912479), (31, 2902807), (61, 1475197), (713, 126209), (1403, 64139), (1891, 47587), (2069, 43493)]