809945281

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{4283}}^1$

素因数の和:4608

約数の個数: 16

約数和(自身を含む): 879076800

約数和(自身を除く): 69131519

約数列:

[1, 19, 37, 269, 703, 4283, 5111, 9953, 81377, 158471, 189107, 1152127, 3010949, 21890413, 42628699, 809945281]

約数ペア:

[(1, 809945281), (19, 42628699), (37, 21890413), (269, 3010949), (703, 1152127), (4283, 189107), (5111, 158471), (9953, 81377)]