156944481

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{2089}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 212678400

約数和(自身を除く): 55733919

約数列:

[1, 3, 79, 237, 317, 951, 2089, 6267, 25043, 75129, 165031, 495093, 662213, 1986639, 52314827, 156944481]

約数ペア:

[(1, 156944481), (3, 52314827), (79, 1986639), (237, 662213), (317, 495093), (951, 165031), (2089, 75129), (6267, 25043)]