828940197

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1\times {\mathrm{6917}}^1$

素因数の和:7892

約数の個数: 16

約数和(自身を含む): 1132338240

約数和(自身を除く): 303398043

約数列:

[1, 3, 43, 129, 929, 2787, 6917, 20751, 39947, 119841, 297431, 892293, 6425893, 19277679, 276313399, 828940197]

約数ペア:

[(1, 828940197), (3, 276313399), (43, 19277679), (129, 6425893), (929, 892293), (2787, 297431), (6917, 119841), (20751, 39947)]