47497527

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68539}}^1$

素因数の和:68563

約数の個数: 24

約数和(自身を含む): 85537920

約数和(自身を除く): 38040393

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 68539, 205617, 479773, 616851, 753929, 1439319, 2261787, 4317957, 5277503, 6785361, 15832509, 47497527]

約数ペア:

[(1, 47497527), (3, 15832509), (7, 6785361), (9, 5277503), (11, 4317957), (21, 2261787), (33, 1439319), (63, 753929), (77, 616851), (99, 479773), (231, 205617), (693, 68539)]