247048703

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{2819}}^1$

素因数の和:3118

約数の個数: 16

約数和(自身を含む): 279383040

約数和(自身を除く): 32334337

約数列:

[1, 11, 31, 257, 341, 2819, 2827, 7967, 31009, 87389, 87637, 724483, 961279, 7969313, 22458973, 247048703]

約数ペア:

[(1, 247048703), (11, 22458973), (31, 7969313), (257, 961279), (341, 724483), (2819, 87637), (2827, 87389), (7967, 31009)]