207263949

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1\times {\mathrm{2287}}^1$

素因数の和:4084

約数の個数: 16

約数和(自身を含む): 292900608

約数和(自身を除く): 85636659

約数列:

[1, 3, 17, 51, 1777, 2287, 5331, 6861, 30209, 38879, 90627, 116637, 4063999, 12191997, 69087983, 207263949]

約数ペア:

[(1, 207263949), (3, 69087983), (17, 12191997), (51, 4063999), (1777, 116637), (2287, 90627), (5331, 38879), (6861, 30209)]