202089639

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{4049}}^1$

素因数の和:4310

約数の個数: 16

約数和(自身を含む): 273715200

約数和(自身を除く): 71625561

約数列:

[1, 3, 127, 131, 381, 393, 4049, 12147, 16637, 49911, 514223, 530419, 1542669, 1591257, 67363213, 202089639]

約数ペア:

[(1, 202089639), (3, 67363213), (127, 1591257), (131, 1542669), (381, 530419), (393, 514223), (4049, 49911), (12147, 16637)]