50172453

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 80510976

約数和(自身を除く): 30338523

約数列:

[1, 3, 9, 23, 27, 47, 69, 81, 141, 191, 207, 243, 423, 573, 621, 1081, 1269, 1719, 1863, 3243, 3807, 4393, 5157, 5589, 8977, 9729, 11421, 13179, 15471, 26931, 29187, 39537, 46413, 80793, 87561, 118611, 206471, 242379, 262683, 355833, 619413, 727137, 1067499, 1858239, 2181411, 5574717, 16724151, 50172453]

約数ペア:

[(1, 50172453), (3, 16724151), (9, 5574717), (23, 2181411), (27, 1858239), (47, 1067499), (69, 727137), (81, 619413), (141, 355833), (191, 262683), (207, 242379), (243, 206471), (423, 118611), (573, 87561), (621, 80793), (1081, 46413), (1269, 39537), (1719, 29187), (1863, 26931), (3243, 15471), (3807, 13179), (4393, 11421), (5157, 9729), (5589, 8977)]