129351057

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{15493}}^1$

素因数の和:15541

約数の個数: 24

約数和(自身を含む): 197827392

約数和(自身を除く): 68476335

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2783, 8349, 15493, 46479, 170423, 356339, 511269, 1069017, 1874653, 3919729, 5623959, 11759187, 43117019, 129351057]

約数ペア:

[(1, 129351057), (3, 43117019), (11, 11759187), (23, 5623959), (33, 3919729), (69, 1874653), (121, 1069017), (253, 511269), (363, 356339), (759, 170423), (2783, 46479), (8349, 15493)]