2017158282003

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{104945543}}^1$

素因数の和:104945738

約数の個数: 16

約数和(自身を含む): 2770562361600

約数和(自身を除く): 753404079597

約数列:

[1, 3, 43, 129, 149, 447, 6407, 19221, 104945543, 314836629, 4512658349, 13537975047, 15636885907, 46910657721, 672386094001, 2017158282003]

約数ペア:

[(1, 2017158282003), (3, 672386094001), (43, 46910657721), (129, 15636885907), (149, 13537975047), (447, 4512658349), (6407, 314836629), (19221, 104945543)]