49272531

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19391}}^1$

素因数の和:19423

約数の個数: 24

約数和(自身を含む): 82532352

約数和(自身を除く): 33259821

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 19391, 58173, 135737, 213301, 407211, 639903, 1493107, 2346311, 4479321, 7038933, 16424177, 49272531]

約数ペア:

[(1, 49272531), (3, 16424177), (7, 7038933), (11, 4479321), (21, 2346311), (33, 1493107), (77, 639903), (121, 407211), (231, 213301), (363, 135737), (847, 58173), (2541, 19391)]