49975443

素因数分解:

$3^2\times 7^3\times {\mathrm{16189}}^1$

素因数の和:16216

約数の個数: 24

約数和(自身を含む): 84188000

約数和(自身を除く): 34212557

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 16189, 48567, 113323, 145701, 339969, 793261, 1019907, 2379783, 5552827, 7139349, 16658481, 49975443]

約数ペア:

[(1, 49975443), (3, 16658481), (7, 7139349), (9, 5552827), (21, 2379783), (49, 1019907), (63, 793261), (147, 339969), (343, 145701), (441, 113323), (1029, 48567), (3087, 16189)]