203487393

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{4159}}^1$

素因数の和:4556

約数の個数: 16

約数和(自身を含む): 277954560

約数和(自身を除く): 74467167

約数列:

[1, 3, 47, 141, 347, 1041, 4159, 12477, 16309, 48927, 195473, 586419, 1443173, 4329519, 67829131, 203487393]

約数ペア:

[(1, 203487393), (3, 67829131), (47, 4329519), (141, 1443173), (347, 586419), (1041, 195473), (4159, 48927), (12477, 16309)]