49776807

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{15349}}^1$

素因数の和:15422

約数の個数: 16

約数和(自身を含む): 70732800

約数和(自身を除く): 20955993

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 15349, 46047, 353027, 721403, 1059081, 2164209, 16592269, 49776807]

約数ペア:

[(1, 49776807), (3, 16592269), (23, 2164209), (47, 1059081), (69, 721403), (141, 353027), (1081, 46047), (3243, 15349)]