23051259

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 45527040

約数和(自身を除く): 22475781

約数列:

[1, 3, 7, 9, 11, 21, 29, 31, 33, 37, 63, 77, 87, 93, 99, 111, 203, 217, 231, 259, 261, 279, 319, 333, 341, 407, 609, 651, 693, 777, 899, 957, 1023, 1073, 1147, 1221, 1827, 1953, 2233, 2331, 2387, 2697, 2849, 2871, 3069, 3219, 3441, 3663, 6293, 6699, 7161, 7511, 8029, 8091, 8547, 9657, 9889, 10323, 11803, 12617, 18879, 20097, 21483, 22533, 24087, 25641, 29667, 33263, 35409, 37851, 56637, 67599, 69223, 72261, 82621, 88319, 89001, 99789, 106227, 113553, 207669, 232841, 247863, 264957, 299367, 365893, 623007, 698523, 743589, 794871, 1097679, 2095569, 2561251, 3293037, 7683753, 23051259]

約数ペア:

[(1, 23051259), (3, 7683753), (7, 3293037), (9, 2561251), (11, 2095569), (21, 1097679), (29, 794871), (31, 743589), (33, 698523), (37, 623007), (63, 365893), (77, 299367), (87, 264957), (93, 247863), (99, 232841), (111, 207669), (203, 113553), (217, 106227), (231, 99789), (259, 89001), (261, 88319), (279, 82621), (319, 72261), (333, 69223), (341, 67599), (407, 56637), (609, 37851), (651, 35409), (693, 33263), (777, 29667), (899, 25641), (957, 24087), (1023, 22533), (1073, 21483), (1147, 20097), (1221, 18879), (1827, 12617), (1953, 11803), (2233, 10323), (2331, 9889), (2387, 9657), (2697, 8547), (2849, 8091), (2871, 8029), (3069, 7511), (3219, 7161), (3441, 6699), (3663, 6293)]