161333641

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{827}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 197328960

約数和(自身を除く): 35995319

約数列:

[1, 7, 29, 31, 203, 217, 827, 899, 961, 5789, 6293, 6727, 23983, 25637, 27869, 167881, 179459, 195083, 743473, 794747, 5204311, 5563229, 23047663, 161333641]

約数ペア:

[(1, 161333641), (7, 23047663), (29, 5563229), (31, 5204311), (203, 794747), (217, 743473), (827, 195083), (899, 179459), (961, 167881), (5789, 27869), (6293, 25637), (6727, 23983)]