53054547

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6269}}^1$

素因数の和:6323

約数の個数: 32

約数和(自身を含む): 89886720

約数和(自身を除く): 36832173

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 6269, 8463, 18807, 43883, 81497, 131649, 194339, 244491, 570479, 583017, 1360373, 1711437, 2526407, 4081119, 7579221, 17684849, 53054547]

約数ペア:

[(1, 53054547), (3, 17684849), (7, 7579221), (13, 4081119), (21, 2526407), (31, 1711437), (39, 1360373), (91, 583017), (93, 570479), (217, 244491), (273, 194339), (403, 131649), (651, 81497), (1209, 43883), (2821, 18807), (6269, 8463)]