1399629

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 2386944

約数和(自身を除く): 987315

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 83, 219, 231, 249, 511, 581, 803, 913, 1533, 1743, 2409, 2739, 5621, 6059, 6391, 16863, 18177, 19173, 42413, 66649, 127239, 199947, 466543, 1399629]

約数ペア:

[(1, 1399629), (3, 466543), (7, 199947), (11, 127239), (21, 66649), (33, 42413), (73, 19173), (77, 18177), (83, 16863), (219, 6391), (231, 6059), (249, 5621), (511, 2739), (581, 2409), (803, 1743), (913, 1533)]