66571307313

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1\times {\mathrm{47939}}^1$

素因数の和:48781

約数の個数: 32

約数和(自身を含む): 102721996800

約数和(自身を除く): 36150689487

約数列:

[1, 3, 7, 21, 89, 267, 623, 743, 1869, 2229, 5201, 15603, 47939, 66127, 143817, 198381, 335573, 462889, 1006719, 1388667, 4266571, 12799713, 29865997, 35618677, 89597991, 106856031, 249330739, 747992217, 3170062253, 9510186759, 22190435771, 66571307313]

約数ペア:

[(1, 66571307313), (3, 22190435771), (7, 9510186759), (21, 3170062253), (89, 747992217), (267, 249330739), (623, 106856031), (743, 89597991), (1869, 35618677), (2229, 29865997), (5201, 12799713), (15603, 4266571), (47939, 1388667), (66127, 1006719), (143817, 462889), (198381, 335573)]