51771027

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 86482944

約数和(自身を除く): 34711917

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 271, 813, 827, 1897, 2481, 2981, 5691, 5789, 8943, 9097, 17367, 20867, 27291, 62601, 63679, 191037, 224117, 672351, 1568819, 2465287, 4706457, 7395861, 17257009, 51771027]

約数ペア:

[(1, 51771027), (3, 17257009), (7, 7395861), (11, 4706457), (21, 2465287), (33, 1568819), (77, 672351), (231, 224117), (271, 191037), (813, 63679), (827, 62601), (1897, 27291), (2481, 20867), (2981, 17367), (5691, 9097), (5789, 8943)]