21167375709

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3696067}}^1$

素因数の和:3696176

約数の個数: 16

約数和(自身を含む): 29805092352

約数和(自身を除く): 8637716643

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 3696067, 11088201, 85009541, 255028623, 306773561, 920320683, 7055791903, 21167375709]

約数ペア:

[(1, 21167375709), (3, 7055791903), (23, 920320683), (69, 306773561), (83, 255028623), (249, 85009541), (1909, 11088201), (5727, 3696067)]