208524459

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{486071}}^1$

素因数の和:486098

約数の個数: 16

約数和(自身を含む): 326640384

約数和(自身を除く): 118115925

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 486071, 1458213, 5346781, 6318923, 16040343, 18956769, 69508153, 208524459]

約数ペア:

[(1, 208524459), (3, 69508153), (11, 18956769), (13, 16040343), (33, 6318923), (39, 5346781), (143, 1458213), (429, 486071)]