201489799

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{2383}}^1$

素因数の和:2694

約数の個数: 16

約数和(自身を含む): 236187648

約数和(自身を除く): 34697849

約数列:

[1, 7, 47, 257, 329, 1799, 2383, 12079, 16681, 84553, 112001, 612431, 784007, 4287017, 28784257, 201489799]

約数ペア:

[(1, 201489799), (7, 28784257), (47, 4287017), (257, 784007), (329, 612431), (1799, 112001), (2383, 84553), (12079, 16681)]