90401919

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{929}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 122016000

約数和(自身を除く): 31614081

約数列:

[1, 3, 163, 199, 489, 597, 929, 2787, 32437, 97311, 151427, 184871, 454281, 554613, 30133973, 90401919]

約数ペア:

[(1, 90401919), (3, 30133973), (163, 554613), (199, 454281), (489, 184871), (597, 151427), (929, 97311), (2787, 32437)]