143895071

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 153252000

約数和(自身を除く): 9356929

約数列:

[1, 29, 43, 257, 449, 1247, 7453, 11051, 13021, 19307, 115393, 320479, 559903, 3346397, 4961899, 143895071]

約数ペア:

[(1, 143895071), (29, 4961899), (43, 3346397), (257, 559903), (449, 320479), (1247, 115393), (7453, 19307), (11051, 13021)]