53261334

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{20129}}^1$

素因数の和:20154

約数の個数: 48

約数和(自身を含む): 137689200

約数和(自身を除く): 84427866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 20129, 40258, 60387, 120774, 140903, 181161, 281806, 362322, 422709, 543483, 845418, 986321, 1086966, 1268127, 1972642, 2536254, 2958963, 3804381, 5917926, 7608762, 8876889, 17753778, 26630667, 53261334]

約数ペア:

[(1, 53261334), (2, 26630667), (3, 17753778), (6, 8876889), (7, 7608762), (9, 5917926), (14, 3804381), (18, 2958963), (21, 2536254), (27, 1972642), (42, 1268127), (49, 1086966), (54, 986321), (63, 845418), (98, 543483), (126, 422709), (147, 362322), (189, 281806), (294, 181161), (378, 140903), (441, 120774), (882, 60387), (1323, 40258), (2646, 20129)]