207869187

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1\times {\mathrm{2411}}^1$

素因数の和:3434

約数の個数: 16

約数和(自身を含む): 287124480

約数和(自身を除く): 79255293

約数列:

[1, 3, 29, 87, 991, 2411, 2973, 7233, 28739, 69919, 86217, 209757, 2389301, 7167903, 69289729, 207869187]

約数ペア:

[(1, 207869187), (3, 69289729), (29, 7167903), (87, 2389301), (991, 209757), (2411, 86217), (2973, 69919), (7233, 28739)]