204703437

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{18133}}^1$

素因数の和:18260

約数の個数: 16

約数和(自身を含む): 282019968

約数和(自身を除く): 77316531

約数列:

[1, 3, 53, 71, 159, 213, 3763, 11289, 18133, 54399, 961049, 1287443, 2883147, 3862329, 68234479, 204703437]

約数ペア:

[(1, 204703437), (3, 68234479), (53, 3862329), (71, 2883147), (159, 1287443), (213, 961049), (3763, 54399), (11289, 18133)]