210023469999

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1451}}^1\times {\mathrm{9227}}^1$

素因数の和:10777

約数の個数: 64

約数和(自身を含む): 360166625280

約数和(自身を除く): 150143155281

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1451, 1743, 2241, 4353, 5229, 9227, 10157, 13059, 15687, 27681, 30471, 39177, 64589, 83043, 91413, 120433, 193767, 249129, 274239, 361299, 581301, 765841, 843031, 1083897, 1743903, 2297523, 2529093, 3251691, 5360887, 6892569, 7587279, 13388377, 16082661, 20677707, 22761837, 40165131, 48247983, 93718639, 120495393, 144743949, 281155917, 361486179, 843467751, 1111235291, 2530403253, 3333705873, 7778647037, 10001117619, 23335941111, 30003352857, 70007823333, 210023469999]

約数ペア:

[(1, 210023469999), (3, 70007823333), (7, 30003352857), (9, 23335941111), (21, 10001117619), (27, 7778647037), (63, 3333705873), (83, 2530403253), (189, 1111235291), (249, 843467751), (581, 361486179), (747, 281155917), (1451, 144743949), (1743, 120495393), (2241, 93718639), (4353, 48247983), (5229, 40165131), (9227, 22761837), (10157, 20677707), (13059, 16082661), (15687, 13388377), (27681, 7587279), (30471, 6892569), (39177, 5360887), (64589, 3251691), (83043, 2529093), (91413, 2297523), (120433, 1743903), (193767, 1083897), (249129, 843031), (274239, 765841), (361299, 581301)]