202321143

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{3181}}^1$

素因数の和:3415

約数の個数: 24

約数和(自身を含む): 301806336

約数和(自身を除く): 99485193

約数列:

[1, 3, 9, 37, 111, 191, 333, 573, 1719, 3181, 7067, 9543, 21201, 28629, 63603, 117697, 353091, 607571, 1059273, 1822713, 5468139, 22480127, 67440381, 202321143]

約数ペア:

[(1, 202321143), (3, 67440381), (9, 22480127), (37, 5468139), (111, 1822713), (191, 1059273), (333, 607571), (573, 353091), (1719, 117697), (3181, 63603), (7067, 28629), (9543, 21201)]