205536393

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{48487}}^1$

素因数の和:48653

約数の個数: 16

約数和(自身を含む): 306444160

約数和(自身を除く): 100907767

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 48487, 145461, 436383, 1309149, 7612459, 22837377, 68512131, 205536393]

約数ペア:

[(1, 205536393), (3, 68512131), (9, 22837377), (27, 7612459), (157, 1309149), (471, 436383), (1413, 145461), (4239, 48487)]