842497291

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{2137}}^1$

素因数の和:2502

約数の個数: 16

約数和(自身を含む): 897139008

約数和(自身を除く): 54641717

約数列:

[1, 23, 61, 281, 1403, 2137, 6463, 17141, 49151, 130357, 394243, 600497, 2998211, 13811431, 36630317, 842497291]

約数ペア:

[(1, 842497291), (23, 36630317), (61, 13811431), (281, 2998211), (1403, 600497), (2137, 394243), (6463, 130357), (17141, 49151)]