51400263

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 74712576

約数和(自身を除く): 23312313

約数列:

[1, 3, 19, 31, 57, 93, 361, 589, 1083, 1531, 1767, 4593, 11191, 29089, 33573, 47461, 87267, 142383, 552691, 901759, 1658073, 2705277, 17133421, 51400263]

約数ペア:

[(1, 51400263), (3, 17133421), (19, 2705277), (31, 1658073), (57, 901759), (93, 552691), (361, 142383), (589, 87267), (1083, 47461), (1531, 33573), (1767, 29089), (4593, 11191)]