33820171

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23117}}^1$

素因数の和:23154

約数の個数: 16

約数和(自身を含む): 44386560

約数和(自身を除く): 10566389

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 23117, 161819, 254287, 439223, 1780009, 3074561, 4831453, 33820171]

約数ペア:

[(1, 33820171), (7, 4831453), (11, 3074561), (19, 1780009), (77, 439223), (133, 254287), (209, 161819), (1463, 23117)]