49496727

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 77552640

約数和(自身を除く): 28055913

約数列:

[1, 3, 7, 21, 71, 89, 213, 267, 373, 497, 623, 1119, 1491, 1869, 2611, 6319, 7833, 18957, 26483, 33197, 44233, 79449, 99591, 132699, 185381, 232379, 556143, 697137, 2356987, 7070961, 16498909, 49496727]

約数ペア:

[(1, 49496727), (3, 16498909), (7, 7070961), (21, 2356987), (71, 697137), (89, 556143), (213, 232379), (267, 185381), (373, 132699), (497, 99591), (623, 79449), (1119, 44233), (1491, 33197), (1869, 26483), (2611, 18957), (6319, 7833)]