25766373

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 36957888

約数和(自身を除く): 11191515

約数列:

[1, 3, 17, 51, 113, 263, 289, 339, 789, 867, 1921, 4471, 5763, 13413, 29719, 32657, 76007, 89157, 97971, 228021, 505223, 1515669, 8588791, 25766373]

約数ペア:

[(1, 25766373), (3, 8588791), (17, 1515669), (51, 505223), (113, 228021), (263, 97971), (289, 89157), (339, 76007), (789, 32657), (867, 29719), (1921, 13413), (4471, 5763)]