54213783

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3181}}^1$

素因数の和:3239

約数の個数: 32

約数和(自身を含む): 85532160

約数和(自身を除く): 31318377

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 3181, 5681, 9543, 17043, 41353, 60439, 73163, 124059, 181317, 219489, 785707, 951119, 1390097, 2357121, 2853357, 4170291, 18071261, 54213783]

約数ペア:

[(1, 54213783), (3, 18071261), (13, 4170291), (19, 2853357), (23, 2357121), (39, 1390097), (57, 951119), (69, 785707), (247, 219489), (299, 181317), (437, 124059), (741, 73163), (897, 60439), (1311, 41353), (3181, 17043), (5681, 9543)]