129776907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{6947}}^1$

素因数の和:7442

約数の個数: 16

約数和(自身を含む): 186762240

約数和(自身を除く): 56985333

約数列:

[1, 3, 13, 39, 479, 1437, 6227, 6947, 18681, 20841, 90311, 270933, 3327613, 9982839, 43258969, 129776907]

約数ペア:

[(1, 129776907), (3, 43258969), (13, 9982839), (39, 3327613), (479, 270933), (1437, 90311), (6227, 20841), (6947, 18681)]