228831001

素因数分解:

$7^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1\times {\mathrm{409}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 264026880

約数和(自身を除く): 35195879

約数列:

[1, 7, 257, 311, 409, 1799, 2177, 2863, 79927, 105113, 127199, 559489, 735791, 890393, 32690143, 228831001]

約数ペア:

[(1, 228831001), (7, 32690143), (257, 890393), (311, 735791), (409, 559489), (1799, 127199), (2177, 105113), (2863, 79927)]