229067321

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{1987}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 268713984

約数和(自身を除く): 39646663

約数列:

[1, 7, 43, 301, 383, 1987, 2681, 13909, 16469, 85441, 115283, 598087, 761021, 5327147, 32723903, 229067321]

約数ペア:

[(1, 229067321), (7, 32723903), (43, 5327147), (301, 761021), (383, 598087), (1987, 115283), (2681, 85441), (13909, 16469)]