47184753

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 83607552

約数和(自身を除く): 36422799

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 83, 107, 161, 231, 249, 253, 321, 483, 581, 749, 759, 913, 1177, 1743, 1771, 1909, 2247, 2461, 2739, 3531, 5313, 5727, 6391, 7383, 8239, 8881, 13363, 17227, 19173, 20999, 24717, 26643, 27071, 40089, 51681, 62167, 62997, 81213, 97691, 146993, 186501, 189497, 204263, 293073, 440979, 568491, 612789, 683837, 1429841, 2051511, 2246893, 4289523, 6740679, 15728251, 47184753]

約数ペア:

[(1, 47184753), (3, 15728251), (7, 6740679), (11, 4289523), (21, 2246893), (23, 2051511), (33, 1429841), (69, 683837), (77, 612789), (83, 568491), (107, 440979), (161, 293073), (231, 204263), (249, 189497), (253, 186501), (321, 146993), (483, 97691), (581, 81213), (749, 62997), (759, 62167), (913, 51681), (1177, 40089), (1743, 27071), (1771, 26643), (1909, 24717), (2247, 20999), (2461, 19173), (2739, 17227), (3531, 13363), (5313, 8881), (5727, 8239), (6391, 7383)]