2029121997

素因数分解:

$3^1\times 7^2\times {\mathrm{1097}}^1\times {\mathrm{12583}}^1$

素因数の和:13697

約数の個数: 24

約数和(自身を含む): 3150328896

約数和(自身を除く): 1121206899

約数列:

[1, 3, 7, 21, 49, 147, 1097, 3291, 7679, 12583, 23037, 37749, 53753, 88081, 161259, 264243, 616567, 1849701, 13803551, 41410653, 96624857, 289874571, 676373999, 2029121997]

約数ペア:

[(1, 2029121997), (3, 676373999), (7, 289874571), (21, 96624857), (49, 41410653), (147, 13803551), (1097, 1849701), (3291, 616567), (7679, 264243), (12583, 161259), (23037, 88081), (37749, 53753)]