257003633

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4231}}^1$

素因数の和:4412

約数の個数: 16

約数和(自身を含む): 284390400

約数和(自身を除く): 27386767

約数列:

[1, 19, 23, 139, 437, 2641, 3197, 4231, 60743, 80389, 97313, 588109, 1848947, 11174071, 13526507, 257003633]

約数ペア:

[(1, 257003633), (19, 13526507), (23, 11174071), (139, 1848947), (437, 588109), (2641, 97313), (3197, 80389), (4231, 60743)]