133678839

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{30169}}^1$

素因数の和:30390

約数の個数: 16

約数和(自身を含む): 204673280

約数和(自身を除く): 70994441

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 30169, 90507, 211183, 633549, 6365659, 19096977, 44559613, 133678839]

約数ペア:

[(1, 133678839), (3, 44559613), (7, 19096977), (21, 6365659), (211, 633549), (633, 211183), (1477, 90507), (4431, 30169)]