208029273

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{16657}}^1$

素因数の和:16864

約数の個数: 16

約数和(自身を含む): 291048576

約数和(自身を除く): 83019303

約数列:

[1, 3, 23, 69, 181, 543, 4163, 12489, 16657, 49971, 383111, 1149333, 3014917, 9044751, 69343091, 208029273]

約数ペア:

[(1, 208029273), (3, 69343091), (23, 9044751), (69, 3014917), (181, 1149333), (543, 383111), (4163, 49971), (12489, 16657)]