1186087

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 16

約数和(自身を含む): 1451520

約数和(自身を除く): 265433

約数列:

[1, 7, 23, 53, 139, 161, 371, 973, 1219, 3197, 7367, 8533, 22379, 51569, 169441, 1186087]

約数ペア:

[(1, 1186087), (7, 169441), (23, 51569), (53, 22379), (139, 8533), (161, 7367), (371, 3197), (973, 1219)]