205930293

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{12809}}^1$

素因数の和:13068

約数の個数: 16

約数和(自身を含む): 287763840

約数和(自身を除く): 81833547

約数列:

[1, 3, 23, 69, 233, 699, 5359, 12809, 16077, 38427, 294607, 883821, 2984497, 8953491, 68643431, 205930293]

約数ペア:

[(1, 205930293), (3, 68643431), (23, 8953491), (69, 2984497), (233, 883821), (699, 294607), (5359, 38427), (12809, 16077)]