210800117889

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{995801}}^1$

素因数の和:996397

約数の個数: 24

約数和(自身を含む): 312140111712

約数和(自身を除く): 101339993823

約数列:

[1, 3, 9, 43, 129, 387, 547, 1641, 4923, 23521, 70563, 211689, 995801, 2987403, 8962209, 42819443, 128458329, 385374987, 544703147, 1634109441, 4902328323, 23422235321, 70266705963, 210800117889]

約数ペア:

[(1, 210800117889), (3, 70266705963), (9, 23422235321), (43, 4902328323), (129, 1634109441), (387, 544703147), (547, 385374987), (1641, 128458329), (4923, 42819443), (23521, 8962209), (70563, 2987403), (211689, 995801)]