51042849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2767}}^1$

素因数の和:2837

約数の個数: 32

約数和(自身を含む): 81844224

約数和(自身を除く): 30801375

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 2767, 6149, 8301, 18447, 30437, 35971, 91311, 107913, 118981, 356943, 395681, 1187043, 1308791, 1546753, 3926373, 4640259, 17014283, 51042849]

約数ペア:

[(1, 51042849), (3, 17014283), (11, 4640259), (13, 3926373), (33, 1546753), (39, 1308791), (43, 1187043), (129, 395681), (143, 356943), (429, 118981), (473, 107913), (559, 91311), (1419, 35971), (1677, 30437), (2767, 18447), (6149, 8301)]