141343489

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 174356160

約数和(自身を除く): 33012671

約数列:

[1, 7, 19, 49, 133, 157, 931, 967, 1099, 2983, 6769, 7693, 18373, 20881, 47383, 128611, 146167, 151819, 900277, 1062733, 2884561, 7439131, 20191927, 141343489]

約数ペア:

[(1, 141343489), (7, 20191927), (19, 7439131), (49, 2884561), (133, 1062733), (157, 900277), (931, 151819), (967, 146167), (1099, 128611), (2983, 47383), (6769, 20881), (7693, 18373)]