210079467

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 354816000

約数和(自身を除く): 144736533

約数列:

[1, 3, 9, 13, 27, 31, 39, 43, 93, 117, 129, 279, 351, 387, 403, 449, 559, 837, 1161, 1209, 1333, 1347, 1677, 3627, 3999, 4041, 5031, 5837, 10881, 11997, 12123, 13919, 15093, 17329, 17511, 19307, 35991, 41757, 51987, 52533, 57921, 125271, 155961, 157599, 173763, 180947, 250991, 375813, 467883, 521289, 542841, 598517, 752973, 1628523, 1795551, 2258919, 4885569, 5386653, 6776757, 7780721, 16159959, 23342163, 70026489, 210079467]

約数ペア:

[(1, 210079467), (3, 70026489), (9, 23342163), (13, 16159959), (27, 7780721), (31, 6776757), (39, 5386653), (43, 4885569), (93, 2258919), (117, 1795551), (129, 1628523), (279, 752973), (351, 598517), (387, 542841), (403, 521289), (449, 467883), (559, 375813), (837, 250991), (1161, 180947), (1209, 173763), (1333, 157599), (1347, 155961), (1677, 125271), (3627, 57921), (3999, 52533), (4041, 51987), (5031, 41757), (5837, 35991), (10881, 19307), (11997, 17511), (12123, 17329), (13919, 15093)]