23458113

素因数分解:

$3^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 43200000

約数和(自身を除く): 19741887

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 149, 153, 189, 343, 357, 441, 447, 459, 833, 1029, 1043, 1071, 1323, 1341, 2499, 2533, 3087, 3129, 3213, 4023, 5831, 7301, 7497, 7599, 9261, 9387, 17493, 17731, 21903, 22491, 22797, 28161, 51107, 52479, 53193, 65709, 68391, 124117, 153321, 157437, 159579, 197127, 372351, 459963, 478737, 868819, 1117053, 1379889, 2606457, 3351159, 7819371, 23458113]

約数ペア:

[(1, 23458113), (3, 7819371), (7, 3351159), (9, 2606457), (17, 1379889), (21, 1117053), (27, 868819), (49, 478737), (51, 459963), (63, 372351), (119, 197127), (147, 159579), (149, 157437), (153, 153321), (189, 124117), (343, 68391), (357, 65709), (441, 53193), (447, 52479), (459, 51107), (833, 28161), (1029, 22797), (1043, 22491), (1071, 21903), (1323, 17731), (1341, 17493), (2499, 9387), (2533, 9261), (3087, 7599), (3129, 7497), (3213, 7301), (4023, 5831)]