207675519

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1\times {\mathrm{2791}}^1$

素因数の和:4270

約数の個数: 16

約数和(自身を含む): 293495040

約数和(自身を除く): 85819521

約数列:

[1, 3, 17, 51, 1459, 2791, 4377, 8373, 24803, 47447, 74409, 142341, 4072069, 12216207, 69225173, 207675519]

約数ペア:

[(1, 207675519), (3, 69225173), (17, 12216207), (51, 4072069), (1459, 142341), (2791, 74409), (4377, 47447), (8373, 24803)]