421036689

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{12739}}^1$

素因数の和:13244

約数の個数: 16

約数和(自身を含む): 587059200

約数和(自身を除く): 166022511

約数列:

[1, 3, 23, 69, 479, 1437, 11017, 12739, 33051, 38217, 292997, 878991, 6101981, 18305943, 140345563, 421036689]

約数ペア:

[(1, 421036689), (3, 140345563), (23, 18305943), (69, 6101981), (479, 878991), (1437, 292997), (11017, 38217), (12739, 33051)]