54795279

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 95846400

約数和(自身を除く): 41051121

約数列:

[1, 3, 7, 11, 21, 33, 47, 49, 77, 103, 141, 147, 231, 309, 329, 343, 517, 539, 721, 987, 1029, 1133, 1551, 1617, 2163, 2303, 3399, 3619, 3773, 4841, 5047, 6909, 7931, 10857, 11319, 14523, 15141, 16121, 23793, 25333, 33887, 35329, 48363, 53251, 55517, 75999, 101661, 105987, 159753, 166551, 177331, 237209, 372757, 388619, 531993, 711627, 1118271, 1165857, 1660463, 2609299, 4981389, 7827897, 18265093, 54795279]

約数ペア:

[(1, 54795279), (3, 18265093), (7, 7827897), (11, 4981389), (21, 2609299), (33, 1660463), (47, 1165857), (49, 1118271), (77, 711627), (103, 531993), (141, 388619), (147, 372757), (231, 237209), (309, 177331), (329, 166551), (343, 159753), (517, 105987), (539, 101661), (721, 75999), (987, 55517), (1029, 53251), (1133, 48363), (1551, 35329), (1617, 33887), (2163, 25333), (2303, 23793), (3399, 16121), (3619, 15141), (3773, 14523), (4841, 11319), (5047, 10857), (6909, 7931)]