53122797

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7207}}^1$

素因数の和:7239

約数の個数: 40

約数和(自身を含む): 97682816

約数和(自身を除く): 44560019

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7207, 7371, 21621, 50449, 64863, 93691, 151347, 194589, 281073, 454041, 583767, 655837, 843219, 1362123, 1967511, 2529657, 4086369, 5902533, 7588971, 17707599, 53122797]

約数ペア:

[(1, 53122797), (3, 17707599), (7, 7588971), (9, 5902533), (13, 4086369), (21, 2529657), (27, 1967511), (39, 1362123), (63, 843219), (81, 655837), (91, 583767), (117, 454041), (189, 281073), (273, 194589), (351, 151347), (567, 93691), (819, 64863), (1053, 50449), (2457, 21621), (7207, 7371)]