253133346

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{981137}}^1$

素因数の和:981185

約数の個数: 16

約数和(自身を含む): 518040864

約数和(自身を除く): 264907518

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 981137, 1962274, 2943411, 5886822, 42188891, 84377782, 126566673, 253133346]

約数ペア:

[(1, 253133346), (2, 126566673), (3, 84377782), (6, 42188891), (43, 5886822), (86, 2943411), (129, 1962274), (258, 981137)]