713185347

素因数分解:

$3^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{11579}}^1$

素因数の和:12015

約数の個数: 24

約数和(自身を含む): 1108900800

約数和(自身を除く): 395715453

約数列:

[1, 3, 7, 21, 49, 147, 419, 1257, 2933, 8799, 11579, 20531, 34737, 61593, 81053, 243159, 567371, 1702113, 4851601, 14554803, 33961207, 101883621, 237728449, 713185347]

約数ペア:

[(1, 713185347), (3, 237728449), (7, 101883621), (21, 33961207), (49, 14554803), (147, 4851601), (419, 1702113), (1257, 567371), (2933, 243159), (8799, 81053), (11579, 61593), (20531, 34737)]