253441437

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{94603}}^1$

素因数の和:94672

約数の個数: 16

約数和(自身を含む): 363279360

約数和(自身を除く): 109837923

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 94603, 283809, 1797457, 4446341, 5392371, 13339023, 84480479, 253441437]

約数ペア:

[(1, 253441437), (3, 84480479), (19, 13339023), (47, 5392371), (57, 4446341), (141, 1797457), (893, 283809), (2679, 94603)]