977770749

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{19207}}^1$

素因数の和:19520

約数の個数: 16

約数和(自身を含む): 1327656960

約数和(自身を除く): 349886211

約数列:

[1, 3, 71, 213, 239, 717, 16969, 19207, 50907, 57621, 1363697, 4091091, 4590473, 13771419, 325923583, 977770749]

約数ペア:

[(1, 977770749), (3, 325923583), (71, 13771419), (213, 4590473), (239, 4091091), (717, 1363697), (16969, 57621), (19207, 50907)]