57427671

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 92784640

約数和(自身を除く): 35356969

約数列:

[1, 3, 7, 19, 21, 57, 133, 163, 399, 489, 883, 1141, 2649, 3097, 3423, 6181, 9291, 16777, 18543, 21679, 50331, 65037, 117439, 143929, 352317, 431787, 1007503, 2734651, 3022509, 8203953, 19142557, 57427671]

約数ペア:

[(1, 57427671), (3, 19142557), (7, 8203953), (19, 3022509), (21, 2734651), (57, 1007503), (133, 431787), (163, 352317), (399, 143929), (489, 117439), (883, 65037), (1141, 50331), (2649, 21679), (3097, 18543), (3423, 16777), (6181, 9291)]