127870261

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 135432000

約数和(自身を除く): 7561739

約数列:

[1, 37, 43, 179, 449, 1591, 6623, 7697, 16613, 19307, 80371, 284789, 714359, 2973727, 3455953, 127870261]

約数ペア:

[(1, 127870261), (37, 3455953), (43, 2973727), (179, 714359), (449, 284789), (1591, 80371), (6623, 19307), (7697, 16613)]