200990469

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{2417}}^1$

素因数の和:2996

約数の個数: 16

約数和(自身を含む): 273678912

約数和(自身を除く): 72688443

約数列:

[1, 3, 53, 159, 523, 1569, 2417, 7251, 27719, 83157, 128101, 384303, 1264091, 3792273, 66996823, 200990469]

約数ペア:

[(1, 200990469), (3, 66996823), (53, 3792273), (159, 1264091), (523, 384303), (1569, 128101), (2417, 83157), (7251, 27719)]