20137163937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4390051}}^1$

素因数の和:4390204

約数の個数: 16

約数和(自身を含む): 29501149440

約数和(自身を除く): 9363985503

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 4390051, 13170153, 48290561, 144871683, 610217089, 1830651267, 6712387979, 20137163937]

約数ペア:

[(1, 20137163937), (3, 6712387979), (11, 1830651267), (33, 610217089), (139, 144871683), (417, 48290561), (1529, 13170153), (4587, 4390051)]