5780047

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3382

約数の個数: 16

約数和(自身を含む): 7490560

約数和(自身を除く): 1710513

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 3343, 23401, 43459, 63517, 304213, 444619, 825721, 5780047]

約数ペア:

[(1, 5780047), (7, 825721), (13, 444619), (19, 304213), (91, 63517), (133, 43459), (247, 23401), (1729, 3343)]