206716893

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1\times {\mathrm{1907}}^1$

素因数の和:3504

約数の個数: 16

約数和(自身を含む): 287940096

約数和(自身を除く): 81223203

約数列:

[1, 3, 23, 69, 1571, 1907, 4713, 5721, 36133, 43861, 108399, 131583, 2995897, 8987691, 68905631, 206716893]

約数ペア:

[(1, 206716893), (3, 68905631), (23, 8987691), (69, 2995897), (1571, 131583), (1907, 108399), (4713, 43861), (5721, 36133)]