23440473

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2354

約数の個数: 36

約数和(自身を含む): 41116608

約数和(自身を除く): 17676135

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 2311, 3381, 6933, 10143, 16177, 20799, 48531, 53153, 113239, 145593, 159459, 339717, 372071, 478377, 1019151, 1116213, 2604497, 3348639, 7813491, 23440473]

約数ペア:

[(1, 23440473), (3, 7813491), (7, 3348639), (9, 2604497), (21, 1116213), (23, 1019151), (49, 478377), (63, 372071), (69, 339717), (147, 159459), (161, 145593), (207, 113239), (441, 53153), (483, 48531), (1127, 20799), (1449, 16177), (2311, 10143), (3381, 6933)]